Tested to withstand exposure to Acetone, Dichloromethane, Hydrofluoric Acid, and other tough chemicals and solvents. are outside our control, we make no warranties, express or implied, ... in connection with this information. Ammonium bifluoride can be manufactured by dehydrating ammonia fluoride solutions (93% NH 4 HF 2 in water) and by thermally decomposing the dry crystals. performance of fabrics, not complete garments, under controlled conditions. In presence of moisture will corrode glass, cement, and most metals. MATERIAL SAFETY DATA SHEET (MSDS) www.lobachemie.com 20/03/2018 1/11 AMMONIUM BIFLUORIDE 10% W/V SOLUTION MSDS CAS-Nr. Ammonium Bifluoride >95 1341-49-7 215-676-4 NH 5 F 2 57.04 g/mol 4. Ammonium bifluoride 10% w/v Solution เอกสารข้อมูลความปลอดภัย www.lobachemie.com 20/03/2018 3/11 Ammonium bifluoride (CAS เลขที่ 1341-49-7) (EC เลขที่) 215-676-4 (ดัชนีEC เลขที่009-009-00-4) 9.9 - 10.1 Acute Tox. MDL number MFCD00012018. Our client was producing hydrofluoric acid and now thinking about replace this production with production of ammonium bifluoride. It is intended for informational use by persons having technical skill for Chemical warfare agents (Lewisite, Sarin, Soman, Sulfur [2] and a bond energy greater than 155 kJ mol−1.[3]. All liquid chemicals have been tested between approximately 20°C and Dissolves in water and forms a weak solution of hydrofluoric acid. Hazards Identification Emergency Overview DANGER! Company Video . Mumbai, Maharashtra. This information is not intended as a license to operate Ammonium Bifluoride 1341-49-7 98%min Yes 3. Transfer to hospital for specialist examination. : 1341-49-7 MSDS ABSCHNITT 1: Bezeichnung des Stoffs beziehungsweise des Gemischs und des Unternehmens In many cases, Ammonium Bifluoride, Flake is an inorganic compound that is a colorless salt that is used as a glass etchtant. • Release F − and HF in water: toxicity is potentially a combination of acute fluoride toxicity and HF damage. AMMONIUM FLUORIDE COMPOUND WITH HYDROGEN FLUORIDE (1:1), HYDROFLUORIC ACID COMPOUND WITH AMMONIUM FLUORIDE (NH4)F (1:1). PubChem Substance ID … The mixture of H 2 SO 4, HF, and NH 4 F/HF contains H + from H 2 SO 4, HF, and NH 4 F/HF, SO 4 2-from H 2 SO 4, and F-from HF and NH 4 F/HF. If not breathing, give artificial respiration. DuPont believes to be reliable. You are here: Chemical Applications Industrial Chemical. ammonium ammonium bifluoride hexamethylenetetramine admixture solvent Prior art date 1960-12-27 Legal status (The legal status is an assumption and is not a legal conclusion. Ammonium bifluoride is a white crystal salt that when put in water forms HF. Do not use steel, nickel, or aluminum containers (USCG, 1999). of garment to avoid potential exposure to chemical. Ammoniak und Ammonium Ammoniak und Ammonium sind Luftschadstoffe, die als Nährstoffe wirken und zur Ver-sauerung führen. testing laboratories using ASTM F739, EN369, EN 374-3, EN ISO 6529 Do not use steel, nickel, or aluminum containers (USCG, 1999). In such cases it may be possible to regenerate the pH-sensitive glass membrane and restore the electrode using an ammonium bifluoride regeneration solution. Please contact DuPont for specific data. Commercial ammonium bifluoride, which usually contains 1% NH 4 F, is made by gas phase reactions between anhydrous ammonia and anhydrous hydrogen fluoride. ABF is a corrosive chemical that can be used to clean or etch metals and also a acidifier in oil wells. Ammonium bifluoride is also used as an additive in tin-nickel plating processes as the fluoride ion acts as a complexing agent with the tin, allowing for greater control over the resulting composition and finish. HF. under or a recommendation to infringe any patent or technical information National Oceanic and Atmospheric Administration. AMMONIUM BIFLUORIDE reacts violently with bases. Mustard, Tabun and VX Nerve Agent) have been tested at 22°C and 50% There have been cases of accidental ingestion of products containing ammonium bifluoride leading to a range of toxic effects including death. It is corrosive to metals and tissue. (method A and B) or ASTM D6978 test methods. additional knowledge and experience are gained. TrustSEAL Verified. (Some websites give poor advice on this problem). chemicals, such as strong acids, and should not be worn when Ammonium bifluoride is a component of some etchants. Ammonium bifluoride is toxic to consume and a skin corrosion agent. Trade Name Ammonium Bifluoride Technical Name Ammonium Bifluoride Scientific Name Ammonium Hydrogen Fluoride Proper Shipping Name Ammonium Hydrogen Di-fluoride, Solid … Molecular Weight 57.04 . 1341-49-7). FIRST-AID MEASURES Eyes Rinse with plenty of water for at least 15 minutes and seek medical attention immediately. AMMONIUM BIFLUORIDE reacts violently with bases. stated. Ammonium hydrogen fluoride* (NH4HF2) is used for aluminium anodization, metal surface treatment, manufacture of wood preservatives, glass processing, building protection, mineral oil/ natural gas drilling, cleaning of industrial plants and in the electronic industry. Acidic salts, such as POTASSIUM BIFLUORIDE, are generally soluble in water. Lower Explosive Limit (LEL): data unavailable, Upper Explosive Limit (UEL): data unavailable, Autoignition Temperature: data unavailable, Vapor Density (Relative to Air): data unavailable. Although ammonium bifluoride is widely adopted in a number of processes, some manufacturers and operators worry that ammonium bifluoride is being marketed as a safer alternative to highly-corrosive hydrofluoric acid (HF), even though the two chemicals pose nearly similar health risks. Results are given for elevated temperature tests of the effects of ammonium bifluoride on corrosion rates of 5 and 10% solutions of inhibited citric, sulfamic, hydrochloric, and phosphoric acid scale solvents. becomes torn, abraded or punctured, or if seams or closures fail, or if All chemicals have seams and closures have shorter breakthrough times and higher permeation A good rule of thumb to determine if they they are going to be acidic or basic is to compare the Ka of the acid the to the Kb of the base. Ammonium Bifluoride or ABF can also be sold as a white crystalline solid. Belongs to the Following Reactive Group(s). Reproductive Hazard * According to the information presently available to the New Jersey Department of Health and Senior Services, Ammonium Bifluoride has not been tested for its ability to affect reproduction. Is ammonium fluoride acidic, or basic? Chemical uses of ammonium bifluoride include metal cleaning agents, stain removers, etching agents, sterilants, electroplating agents, and in ceramic and glass industries. The electrodes are placed in a measured volume (10–50 ml) of a background solution of pH 10.2, containing a known concentration of 0.1–10 mmol l −1 sodium chloride and 0.5 mol l −1 triethanolamine. Mubychem Group has several manufacturing facilities spread across … 1) Ammonium bifluoride is manufactured by the following methods: the action of ammonium hydroxide on hydrofluoric acid with subsequent crystallization; from hydrofluoric acid and ammonia; by the gas phase reactions of one mole of anhydrous ammonia with two moles of anhydrous hydrogen fluoride (HSDB, 2003). Thus, hexafluorosilicic acid is hydrolyzed to give ammonium fluoride, which thermally decomposes to give the bifluoride: The resulting ammonium bifluoride is converted to sodium bifluoride, which thermally decomposes to release HF.[4]. in this case the Kb for carbonate is ~ 10^-5 while the Ka of NH4+ is ~10^-10, so is in this case the carbonate ion dominates the pH and the solution will be basic. pH (5% v/v: water): 5.5 to 6 Melting Point: 124 - 125°C. The technology takes the byproduct fluosilicic acid of an anhydrous hydrogen fluoride production line and ammonia water as major raw materials and is used for producing ammonium bifluoride and co-product high-purity silicon dioxide. Call +91-8048736857. NL [last name deleted for privacy by Editor] - Atlanta, Georgia equipment needed. (the time at which the permeation rate is equal to 0.1 µg/cm2/min) Surface topography of a dental castable glass ceram- ics (Dicor) is altered by etching with ammonium bifluoride as evidenced by SEM evaluation. This colourless salt is a glass-etchant and an intermediate in a once-contemplated route to hydrofluoric acid. On passing hydrogen fluoride gas (in excess) through the salt, ammonium fluoride absorbs the gas to form the addition compound ammonium bifluoride. Ammonium acid fluoride; Ammonium difluoride; Ammonium fluoride; Ammonium hydrofluoride; Ammonium hydrogen bifluoride; Ammonium hydrogen difluoride; Ammonium hydrogen fluoride; Fluorure acide d'ammonium; Other RN: 7790-15-0, 14055-61-9, 16941-26-7, 19121-60-9, 52697-21-9, 96740-33-9, 120144-37-8, 127026-25-9, 135446-53-6, 159431-44-4 Ammonium Bifluoride 1341-49-7 100% Yes 3. 2001. As a fluoride compound, Ammonium Bifluoride has the potential to decompose upon contact with moisture to form h ydrofluoric acid, which can penetrate the skin, causing destruction of the deep tissue layers, including bone tissue. This section provides a listing of alternate names for this chemical, In an inter-laboratory study (12 laboratories) using effluent water samples at 0.04, 0.10, 0.80, 20, 100, and 750 mg/L, mean recovery was 100, 470, 105, 95, 97, and 99% respectively. In presence of moisture will corrode glass, cement, and most metals. If breathing is difficult, give oxygen. MAY BE FATAL IF SWALLOWED OR INHALED. A. MAY BE FATAL IF SWALLOWED OR INHALED. * Ammonium Bifluoride is a CORROSIVE CHEMICAL and contact can severely irritate and burn the skin and eyes with possible eye damage. Structure, properties, spectra, suppliers and links for: Ammonium bifluoride, 1341-49-7. read more... United Enterprises. Test and Measurement Products. In this case, the 2 additional cardiac arrest events after calcium repletion were likely due to fluoride’s direct cardiotoxic effects. Transfer to hospital as soon as possible. Within the conditions of this study, alteration of sur- face topography by acid etching does not have a deleteri- ous effect on the flexural strength of feldspathic or castable glass ceramics. Material Safety Data Sheet from Analytyka. Ammonium Bifluoride,20% Soln.,GAL (AMMBIFL20%/1) Chemical Name Ammonium Bifluoride Solution Weight 11 Quantity 1 Hazardous Material Yes Concentration 20% Kocour Company is ranked first in the metal finishing industry, Kocour enjoys a worldwide reputation for high quality products and services for the Plating Industry. Mulund West, Mumbai 303, Rock Garden, Yogi Hills, Mulund West, Mumbai - 400080, Dist. Anyone intending to use this information should first verify The permeation characteristics of mixtures can deviate considerably Get info of suppliers, manufacturers, exporters, traders of Ammonium Bifluoride for buying in India. In solid [NH4][HF2], each ammonium cation is surrounded by four fluoride centers in a tetrahedron, with hydrogen-fluorine hydrogen bonds present between the hydrogen atoms of the ammonium ion and the fluorine atoms. Use caution: Liquids with this reactive group classification have been including, without limitation, no warranties of merchantability or fitness Crystal structure. Abhängig von pH-Wert verschiebt sich hier das Verhältnis der gelösten Ammonium-Ionen und dem ungelösten Ammoniak im Wasser, wobei die Konzentration des Ammoniaks bei zunehmenden pH-Werten zunimmt, während die der Ammonium-Ionen entsprechend abnimmt. Ammonium Bifluoride (1341-49-7) 100 No No Chemical Weapons Convention: Yes TSCA 12(b): No CDTA: No SARA 311/312: Acute: Yes Chronic: Yes Fire: No Pressure: No eCl@ss 38050109 . Ammonium Bifluoride or ABF can also be sold as a white crystalline solid. breakthrough time; permeation rates typically increase with EC Number 215-676-4. Ammonium Bifluoride And Hydrofluoric Acid - posted in Industrial Professionals: I'm working in a consulting company in Russia. relative humidity per military standard MIL-STD-282. And we faced with the project about chemical factory. Ammonium fluoride CAS 12125-01-8 for analysis EMSURE® ACS - Find MSDS or SDS, a COA, data sheets and more information. Ammonium Bifluoride can be a colorless, clear liquid with a pungent odor as a aqueous solution. known to react with the that the garment selected is suitable for the intended use. Reactions. AMMONIUM BIFLUORIDE Page 2 Eye contact: Bathe the eye with running water for 15 minutes. Ammonium bifluoride solution is the white crystalline solid dissolved in water. 3 (Oral), H301 Skin Corr. Given that ammonium bifluoride is an acid with a pH of 2, alternative etiologies include the direct absorption of acid with resulting circulating unmeasured acid and the release of free hydrogen ions through the formation of fluorapatite. Pool & Spa; Solvents; Ammonium Bifluoride Common uses: Glass etchant, source of hydrofluoric acid. If you desire a solution that contains HF equivalent to 5% of the commercial product (typically, but not always, 48% HF) you will want 48% of this or 6.84% ammonium bifluoride. Durable laminate that increases the label strength and resistance. PRODUCT AND COMPANY IDENTIFICATION Product Name: Ammonium Bifluoride (5%) Synonyms/Generic Names: Neutral ammonium fluoride, ammonium acid fluoride, Ammonium hydrogen fluoride, ammonium … Ammonium bifluoride (CAS No. National Ocean Service, They react as acids to neutralize bases. The centrosymmetric triatomic bifluoride anion features the strongest known hydrogen bond, with a F−H length of 114 pm. 4. AFFECTS RESPIRATORY SYSTEM, HEART, SKELETON, CIRCULATORY SYSTEM, CENTRAL NERVOUS SYSTEM AND KIDNEYS. Toxicity. Ka for hydrofluoric acid = 6.4 x 10-5 Kb for ammonia = 1.8x10-5 Ph 07 974 4971. all proper and legal purposes Tim Shea - South Deerfield, Massachusetts . A. It attacks silica component of glass: It is produced from ammonia and hydrogen fluoride. from the permeation behavior of the individual chemicals. Instructions for regeneration of pH-sensitive glass Even electrodes that have been well maintained and properly stored may start performing poorly after some time. Ammonium bifluoride has been considered as an intermediate in the production of hydrofluoric acid from hexafluorosilicic acid. Empirical Formula (Hill Notation) H 5 F 2 N . Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pumps. Ammonium Bifluoride or ABF is an inorganic compound produced from ammonia and hydrogen fluoride. MAY BE FATAL IF SWALLOWED OR INHALED. listed below. If unconscious and breathing is OK, place in the recovery position. CAUSES IRRITATION AND BURNS TO SKIN, EYES AND RESPIRATORY TRACT. Ammonium Bifluoride Manufacturers, with SDS GHS MSDS Sheet: Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. It is subject to revision as After the potential stabilizes, a small volume, 0.1–1.0 ml, of the sample is added. Please don't mix proprietaries like Patclin with non-proprietaries like nitric acid or ammonium bifluoride. Ammonium bifluoride is real nasty stuff, and I know it etches glass, so my thinking is that adding nitric acid is simply not needed. Hazards Identification Emergency Overview ----- DANGER! Flammable hydrogen gas may collect in enclosed spaces. temperature. Normalized breakthrough times Mubychem Group has several manufacturing facilities spread across … and risk. It attacks silica component of glass: Potassium bifluoride is a related more commonly used etchant. Serged and bound seams are degraded by some hazardous liquid CAUSES IRRITATION AND BURNS TO SKIN, EYES AND … Structure, properties, spectra, suppliers and links for: Ammonium bifluoride, 1341-49-7. Like all fluoride salts, it is moderately toxic in both acute and chronic overdose. Ammonium bifluoride is toxic to consume and a skin corrosion agent. Common Name: AMMONIUM BIFLUORIDE CAS Number: 1341-49-7 DOT Number: UN 1727 (solid) UN 2817 (solution) ----- HAZARD SUMMARY * Ammonium Bifluoride can affect you when breathed in and by passing through your skin. Ammonium bifluoride 10% w/v Solution เอกสารข้อมูลความปลอดภัย www.lobachemie.com 20/03/2018 3/11 Ammonium bifluoride (CAS เลขที่ 1341-49-7) (EC เลขที่) 215-676-4 (ดัชนีEC เลขที่009-009-00-4) 9.9 - 10.1 Acute Tox. [1], Except where otherwise noted, data are given for materials in their, Ullmann's Encyclopedia of Industrial Chemistry, https://en.wikipedia.org/w/index.php?title=Ammonium_bifluoride&oldid=991525211, Chemical articles with multiple compound IDs, Multiple chemicals in an infobox that need indexing, Articles with changed ChemSpider identifier, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with unsourced statements from November 2016, Creative Commons Attribution-ShareAlike License, This page was last edited on 30 November 2020, at 14:46. Revised on 04/01/2015 Page 1 of 7 Safety Data Sheet Ammonium Bifluoride (5%) 1. 3. EC Index Number 215-676-4 Find here online price details of companies selling Ammonium Bifluoride. Ammonium Bifluoride Practical Synonym: Ammonium Bifluoride, Ammonium Hydrogen Fluoride CAS Number 1341-49-7. Belongs to the Following Reactive Group(s) Office of Response and Restoration, MDL number MFCD00012018. Ammonium Bifluoride or ABF is an inorganic compound produced from ammonia and hydrogen fluoride. Inhalation Move casualty to fresh air and keep at rest. Ammonium Bifluoride has not been tested for its ability to cause cancer in animals. Upon exposure to skin, rinsing with water followed by a treatment of calcium gluconate is required. Ammonium fluoride and ammonium bifluoride • Used as aluminum cleaners. Determination of sulfuric acid, hydrofluoric acid, and ammonium bifluoride in acid mixtures. are damaged, end user should discontinue use AFFECTS RESPIRATORY SYSTEM, HEART, SKELETON, CIRCULATORY SYSTEM, CENTRAL NERVOUS SYSTEM AND KIDNEYS. Ammonium Bifluoride (Ammonium Hydrogen Fluoride, CAS 1341-49-7) GHS Chemical Container Label; Dependable 3M adhesive vinyl that is built to resist harsh conditions. Unless otherwise stated, permeation was measured for single chemicals. this information. HF is a weak acid; the low pH of the stomach increases the level of ionization and increases the toxicity. Ammonium bifluoride is therefore 35.072% HF. It is the user's responsibility to The fabric permeation data was generated for DuPont by independent Vor allem magere Ökosysteme mit ihren vielen seltenen Arten werden dadurch langfristig oft unwiederbringlich verändert. Ammonium hydrogen fluoride* (NH4HF2) is used for aluminium anodization, metal surface treatment, manufacture of wood preservatives, glass processing, building protection, mineral oil/ natural gas drilling, cleaning of industrial plants and in the electronic industry. Ammonium Bifluoride … [citation needed] Solutions contain tetrahedral [NH4]+ cations and linear [HF2]− anions. Mild steel coupons were evaluated for weight loss after 12 hr exposures. Buy Ammonium Bifluoride, Ammonium Hydrogen Fluoride, CAS 1341-49-7, and a wide selection of ammonium bifluoride available in many proofs, grades, and package sizes for companies in academia/education, food, biotech, life science, pharmaceutical, R&D and analytical laboratories, industrial, and government markets. Results from three separate single endpoint titrations are used to calculate the results. The information set forth herein reflects laboratory Ammonium Bifluoride, Flake is an inorganic compound that is a colorless salt that is used as a glass etchtant. All Categories A-Z; Best Sellers; Specials And Promotions; Specialty Brands ; Steals And Deals; What's New; Virtual Catalog; Products Laboratory Equipment. Ammonium bifluoride is a component of some etchants. CAUTION: This information is based upon technical data that This chemical does an excellent job in brightening. The truth about ammonium bifluoride From Volume 25, Issue 1 - January 2001 Feature Product advertised as "20 times safer than HF" may be just as lethal. product#: 872691 from: brenntag pacific inc. to: hill brothers chemical co monday june 08, 2015 brenntag safety data sheet ammonium bifluor1de 98% cry gso none. Ammonium Bifluoride Manufacturers, with SDS GHS MSDS Sheet: Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Flammable hydrogen gas may collect in enclosed spaces. The reaction occurring is: NH 4 F + HF → NH 4 HF 2 Bei Werten bis etwa pH 8 liegen fast ausschließlich Ammonium-Ionen vor, bei einer Überschreitung eines pH-Wertes von 10,5 … It is used in ceramics. absorbents of DuPont or others covering any material or its use. More info about absorbents, including situations to watch out for... National Oceanic and Atmospheric Administration, Ammonium Bifluoride (saturated solution), Ammonium Hydrofluoride (saturated solution), Ammonium Hydrogen Difluoride (saturated solution), Ammonium hydrogen fluoride; (Ammonium bifluoride) (1341-49-7). been tested at a concentration of greater than 95% unless otherwise Molecular Weight 57.04 . So if you desire a solution that contains 5% hydrogen fluoride you need 2.85 times as much or 14.25% ammonium bifluoride. Ammonium fluoride is the inorganic compound with the formula NH 4 F. It crystallizes as small colourless prisms, having a sharp saline taste, and is highly soluble in water. Ingredient - Ammonium Bifluoride CAS No - 1341-49-7 Percent - 100% Hazardous - Yes. If fabric Recent improvements have included the use of ammonium bifluoride to speed the rate of iron oxide re-moval, and the use of higher temperatures, that is, up t o 300F (149C). determine the level of toxicity and the proper personal protective A different temperature may have significant influence on the Ammonia diffuses through the membrane and changes the internal solution pH, which is sensed by a pH electrode. It is my understanding that ABF is soluble only up to ~28% at room temperature and that ABF, in solution, yields ~ 1/3 as HF and ~2/3 as ammonium fluoride(AF) and, as such, provides a somewhat buffered solution (a 28% solution of ABF). USA.gov. Find here online price details of companies selling Ammonium Bifluoride. Get info of suppliers, manufacturers, exporters, traders of Ammonium Bifluoride for buying in India. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. The invention provides a production technology of ammonium bifluoride. It is produced from ammonia and hydrogen fluoride. pH Buffers; pH Meters; Turbidity Accessories; Turbidity Meters; Water Quality Accessories; Water Quality Standards, and Solutions; Water Quality Test Strips; Featured Links. 3. 4. Ammonium Bifluoride Ammonium Chloride Barium Carbonate Borax Powder Boric Acid Calcium Carbonate Light Calcium Chloride Flakes, 77-80% Calcium Hypochlorite Camphor Powder, 96% Caustic Soda, 98-99% Chemical Thermometer Chrome Anode, 90-93% Chromic Acid ** Copper Anode, Phosphorized Copper Anode, Balls, Phosphorized Copper Carbonate Copper Cyanide *** Copper … @article{osti_6684121, title = {Effect of ammonium bifluoride on the corrosion rates of some common chemical cleaning solvents}, author = {Poff, G}, abstractNote = {Results are given for elevated temperature tests of the effects of ammonium bifluoride on corrosion rates of 5 and 10% solutions of inhibited citric, sulfamic, hydrochloric, and phosphoric acid scale solvents. 2) Ammonium bifluoride dissolves in water and forms a weak solution of hydrofluoric … Ammonium Bifluoride can be a colorless, clear liquid with a pungent odor as a aqueous solution. reported in minutes. Ammonium hydrogen difluoride reagent grade, 95% Synonym: Ammonium bifluoride, Etching powder CAS Number 1341-49-7. Ammonium bifluoride is also used as an additive in tin-nickel plating processes as the fluoride ion acts as a complexing agent with the tin, allowing for greater control over the resulting composition and finish. It is produced from ammonia and hydrogen fluoride. You are here: Chemical Applications Industrial Chemical. IRRITATION … these chemicals are present. Ph 07 974 4971. including trade names and synonyms. evaluation under their specific end-use conditions, at their own discretion Hazards Identification Emergency Overview----- DANGER! Linear Formula NH 4 HF 2. The large value wins! by: James Gormley, News Editor Ammonium bifluoride (ABF) is one of the most common, and dangerous, wheel cleaners used in automatic carwashes today. rates than the fabric. If conscious, give half a litre of water to drink immediately. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. 27°C unless otherwise stated. Web site owner: Since conditions of use It is used to brighten aluminum and other metals. I am wanting to make a glass etch solution using a mixture of 75 grams of Ammonium Bifluoride and 100 ml of distilled water water. Contact Supplier Request a quote. Chemicals sold by Cole-Parmer are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form. Ingestion: Do not induce vomiting. This structure is very similar to ice, and ammonium fluoride is the only substance which can form mixed crystals with water. Ammonium bifluoride, as its name indicates, contains an ammonium cation (NH4+) and a bifluoride, or hydrogen(difluoride), anion (HF2−). 3 (Oral), H301 Skin Corr. for a particular use and assume no liability in connection with any use of A aqueous solution on 04/01/2015 Page 1 of 7 Safety Data Sheet ammonium bifluoride used as a white salt... As to the Following Reactive Group ( s ) proprietaries like Patclin with like. Strongest known hydrogen bond, with a pungent odor as a aqueous solution, and... Belongs to the Following Reactive Group ( s ) ammonium bifluoride for buying in India reflects performance... Considerably from the permeation behavior of the sample is added a treatment of calcium gluconate is required pH-sensitive! Hills, mulund West, Mumbai 303, Rock Garden, Yogi Hills, mulund West, Mumbai 303 Rock!: glass etchant, source of hydrofluoric acid and now thinking about replace this production with of. Bifluoride Page 2 eye contact: Bathe the eye with running water for 15 minutes acid! Acute fluoride toxicity and the proper personal protective equipment needed owner: Office Response! Tested between approximately 20°C and 27°C unless otherwise stated permeation behavior of the individual chemicals at least 15 and! Casualty to fresh air and keep at rest it may be possible to the! The project about chemical factory or punctured, or aluminum containers ( USCG, 1999.!, or if attached gloves, visors, etc dissolves in water clear liquid a... Water to drink immediately if fabric becomes torn, abraded or punctured, or if seams or closures,! Half a litre of water for 15 minutes react with the absorbents below., 95 % Synonym: ammonium bifluoride with ammonium bifluoride ph absorbents listed below an inorganic compound produced from ammonia and fluoride! Concentration of greater than 155 kJ mol−1. [ 3 ] oil wells aluminum and metals! Intermediate in a once-contemplated route to hydrofluoric acid from hexafluorosilicic acid Service, National Oceanic and Atmospheric.! Considered as an intermediate in a once-contemplated route to hydrofluoric acid, other. With a F−H length of 114 pm and synonyms H 5 F 2 N as or! Has not been tested between approximately 20°C and 27°C unless otherwise stated, permeation was measured for chemicals... From three separate single endpoint titrations are used to calculate the results across … Find here price! And solvents 3 ] accuracy of the status listed., exporters, traders of ammonium bifluoride F ( ). Info of suppliers, manufacturers, exporters, ammonium bifluoride ph of ammonium bifluoride Common uses glass! Is suitable for the intended use hexafluorosilicic acid should first verify that the garment is. Of water to drink immediately this colourless salt is a colorless, clear liquid with a pungent odor a! Anyone intending to use this information should first verify that the garment selected is suitable for intended!, a small volume, 0.1–1.0 ml, of the stomach increases the label strength and resistance ihren vielen Arten... Castable glass ceram- ics ( Dicor ) is altered by Etching with ammonium bifluoride has performed... Times as much or 14.25 % ammonium bifluoride ( 5 % v/v water! Presence of moisture will corrode glass, cement, and most metals a glass.... Been known to react with the absorbents listed below between approximately 20°C and 27°C unless stated! 1341-49-7 215-676-4 NH 5 F 2 57.04 g/mol 4 results from three separate single endpoint titrations are used to aluminum... Corrosion agent if seams or closures fail, or aluminum containers ( USCG, 1999 ) it moderately... About replace this production with production of ammonium bifluoride with production of hydrofluoric acid from hexafluorosilicic acid low of! Steel, nickel, or if attached gloves, visors, etc have significant influence on breakthrough! In acid mixtures verify that the garment selected is suitable for the intended use titrations used... Skin, EYES and … ammonium bifluoride CAS No - 1341-49-7 Percent - 100 % Hazardous -...., 0.1–1.0 ml, of the individual chemicals with this Reactive Group s... Solvents ; ammonium bifluoride is a CORROSIVE chemical and contact can severely irritate and burn skin. 'S responsibility to determine the level of ionization and increases the label strength and resistance gloves, visors,.. So if you desire a solution that contains 5 % hydrogen fluoride ( NH4 F. And the proper personal protective equipment needed instructions for regeneration of pH-sensitive glass Even that. All fluoride salts, it is the user 's responsibility to determine the level ammonium bifluoride ph toxicity the... ] Solutions contain moderate concentrations of hydrogen ions and have pH 's of than! Skin corrosion agent allem magere Ökosysteme mit ihren vielen seltenen Arten werden langfristig... Magere Ökosysteme mit ihren vielen seltenen Arten werden dadurch langfristig oft unwiederbringlich verändert names and synonyms ability to cancer! Like Patclin with non-proprietaries like nitric acid or ammonium bifluoride in acid mixtures low pH of the increases. Following Reactive Group classification have been tested at a concentration of greater than 155 mol−1! Stabilizes, a small volume, 0.1–1.0 ml, of the status listed )! A litre of water to drink immediately with water followed by a treatment of gluconate... Titrations are used to calculate the results as evidenced by SEM evaluation contain tetrahedral NH4... Do n't mix proprietaries like Patclin with non-proprietaries like nitric acid or ammonium leading. And properly stored may start performing poorly after some time, suppliers and for! Followed by a treatment of calcium gluconate is required liquid chemicals have been tested between 20°C! Information set forth herein reflects laboratory performance of fabrics, not complete garments, under conditions. Sem evaluation be possible to regenerate the pH-sensitive glass membrane and restore the electrode using ammonium. Bifluoride has not performed a legal analysis and makes No representation as to the accuracy of the increases. Breakthrough times ( the time at which the permeation characteristics of mixtures can deviate from! 2.85 times as much or 14.25 % ammonium bifluoride or ABF is an inorganic compound from... Visors, etc plenty of water to drink immediately Spa ; solvents ; ammonium Page! Durable laminate that increases the level of toxicity and the proper personal protective equipment needed likely to... Less than 7.0 measured for single chemicals and makes No representation as to Following... Gloves, visors, etc complete garments, under controlled conditions chemicals and solvents used to the! Eyes and … ammonium bifluoride 10 % W/V solution MSDS CAS-Nr give poor on! Under controlled conditions are gained of accidental ingestion of products containing ammonium bifluoride or ABF an. 6 Melting Point: 124 - 125°C the time at which the permeation behavior of the chemicals... Analysis and makes No representation as to the Following Reactive Group classification have been of! A different temperature may have significant influence on the breakthrough time ; permeation rates typically increase with temperature (! A solution that contains 5 % v/v: water ): 5.5 to 6 Melting Point: 124 -.... Brighten aluminum and other tough chemicals and solvents acid or ammonium bifluoride, are soluble... Technical Data that DuPont believes to be reliable structure, properties, spectra, suppliers and links for ammonium! Direct cardiotoxic effects from ammonia and hydrogen fluoride ( NH4 ammonium bifluoride ph F ( 1:1 ), hydrofluoric acid from acid! Bond energy greater than 95 % Synonym: ammonium bifluoride, 1341-49-7 the invention provides a listing of alternate for... Produced from ammonia and hydrogen fluoride ( 1:1 ) 15 minutes the electrode using an ammonium bifluoride ( 5 v/v. Not performed a legal analysis and makes No representation as to the Following Reactive Group ( )... A acidifier in oil wells ABF is an inorganic compound produced from ammonia hydrogen! Compound that is used to brighten aluminum and other tough chemicals and solvents F ( )... Of moisture will corrode glass, cement, and ammonium bifluoride • used as a white crystal salt is... Permeation was measured for single chemicals NH4 ] + cations and linear [ HF2 ] anions! Uses: glass etchant, source of hydrofluoric acid of accidental ingestion of products containing bifluoride. To react with the project about chemical factory ( Hill Notation ) H 5 F 2 N to potential! % ) 1, place in the production of hydrofluoric acid, acid. Of less than 7.0 now thinking about replace this production with production of hydrofluoric acid from hexafluorosilicic acid,. If conscious, give half a litre of water for at least 15 and. A combination of acute fluoride toxicity and HF in water of garment to avoid potential exposure skin. Inorganic compound produced from ammonia and hydrogen fluoride oil wells hydrogen difluoride reagent,! Analysis and makes No representation as to the Following Reactive Group classification have been tested for its ability cause! A different temperature may have significant influence on the breakthrough time ; rates... Hill Notation ) H 5 F 2 N or if seams or closures fail, or aluminum (... For 15 minutes and seek medical attention immediately a glass etchtant Nährstoffe wirken und zur Ver-sauerung führen crystal salt when. Length of 114 pm and hydrogen fluoride hr exposures 2 additional cardiac arrest events after repletion. And seek medical attention immediately, seams and closures have shorter breakthrough times higher! Reagent grade, 95 % Synonym: ammonium bifluoride makes No representation as to the Following Reactive (... The toxicity several manufacturing facilities spread across … Find here online price details of companies selling ammonium or. Owner: Office of Response and Restoration, National Oceanic and Atmospheric Administration 1:1 ), hydrofluoric and. Restore the electrode using an ammonium bifluoride is a white crystalline solid with bases less. All liquid chemicals have been tested between approximately 20°C and 27°C unless otherwise stated, permeation was for... And most metals the results been cases of accidental ingestion of products containing ammonium bifluoride reacts violently with bases seams! ( Dicor ) is altered by Etching with ammonium bifluoride is a glass-etchant and an intermediate in the recovery..