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Home> Products > Inorganic Chemicals > Inorganic Salts > Halide ( Except Chloride ) > CAS DataBase Listed 1 > CAS 1341-49-7
1341-49-7 structure 3D

CAS 1341-49-7 products price,suppliers

  • Ammonium hydrogen fluoride is the inorganic compound with the formula NH4HF2 or NH4F·HF. It is produced from ammonia and hydrogen fluoride. This colourless salt is a glass-etchant and an intermediate in a once-contemplated route to hydrofluoric acid.
  • Name: 4-[3-(3-Fluorophenyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]-N,N-dimethylaniline
  • Molecular Weight: 57.043206
  • Formula: C19H16F2N4O4
  • Synonyms: AMMONIUM BIFLUORIDE; Ammonium bifluoride-crystal; ammonium fluoride hydrofluoride; Ammonium fluoride hydrofluoride (1:1:1); Ammonium Hydrogen Fluoride; Ammonium hydrogen fluoride (1:1:2);
Properties Safety and Handling MSDS
Identification
Safety Data
  • [Risk Codes]
  • R25:Toxic if swallowed
  • R34:Causes burns
  • [Safety Statements]
  • S22:Do not breathe dust
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S37:Wear suitable gloves
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • Hazard Symbols:
  • HazardClass:8
Properties
  • Molecular Weight:
  • 57.043206
  • Density:
  • 1.3±0.1 g/cm3 (Predicted)
  • Melting Point:
  • 125℃
  • Flash Point:
  • 227.6±28.7 °C (Predicted)
  • Storage Temperature:
  • Store at room temperature.
  • Solubility:
  • 630 g/L (20 oC)
  • Stability:
  • hygroscopic
  • More Properties>>
Question & Answer
  • Why is the solution of ammonium bifluoride more acidic than aqueous ammonium fluoride? At low concentrations of aqueous N H X 4 H F X 2 N H X 4 H F X 2 ( w = 1 – 2 % ) ( w = 1 – 2 % ) p H ≈ 3. p H ≈ 3. But aqueous N H X 4 F N H X 4 F ( w = 20 – 40 % ) ( w = 20 – 40 % ) has p H ≈ 7. p H ≈ 7. Yet the equilibria of H F ? H X + + F X ? K = 6.85 × 10 ? 6 M H F + F X ? ? H F X 2 X...more+ Oct 10 2021
  • Why Ammonium bifluoride is used in the iodometric estimation of copper in brass? When brass solution (mixed with nitric acid and urea) is to be estimated for amount of copper present, ammonia is added to neutralize the solution. This gives a turbidity which can be dissolve by adding ammonium bifluoride (NH4HF2). What exactly causes the turbidity? Which compound formation is res...more+ Aug 29 2021
  • Dissociation equilibria of ammonium bifluoride in water Ammonium bifluoride or ammonium hydrogen fluoride is a salt of a weak base and a weak acid. The weak acid is because the second equilibria of H F written as: H F + F X ? ? ? ? ? H F X 2 X ? and it has constant of 3.963 M . But does the bifluoride anion further dissociate? H F in water has many spec...more+ Aug 18 2021
There are 242 suppliers who can provide 4-[3-(3-Fluorophenyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]-N,N-dimethylaniline with CAS No. 1341-49-7
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Ammonium bifluoride
Ammonium bifluoride
  • FOB Price:1 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:100 MT/Year 
  • Appearance:Crystallization of the white or colorless transparent 
  • Purity:≥ 98% 
  • Packaging:25KG/Fiber Drum 
  • Usage:surface treatment agent of glass etching agents, disinfectants, preservatives 
  • Brand:PharmChem 
  • Description:English name Ammonium bifluo
  • Updatetime:Aug 10 2022 
Ammonium hydrogen difluoride CAS NO. 1341-49-7
Ammonium hydrogen difluoride CAS NO. 1341-49-7
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100000 Kilogram/Day 
  • Appearance:Food & Feed Additives 
  • Purity:99% 
  • Packaging:AS your request 
  • Usage:Food & Feed Additives 
  • Brand:crovell 
  • Description:Our company is a modern high-tech chemical enterprise with Research & Development, production and sales .we can do the packing as your request , whatsapp + 86 19930503281 call me or send message directly
  • Updatetime:May 05 2022 
Ammonium hydrogen fluoride
Ammonium hydrogen fluoride
  • Min.Order:1 Kilogram 
  • Supply Ability:10 Metric Ton/Month 
  • Purity:99%min 
  • Packaging:25kg/drum 
  • Usage:Inorganic chemical raw materials 
  • Description:We ZERchem, facing global High-tech pharmaceutical raw materials, high value-added new type intermediates fine chemicals custom synthesis, scale-up production and rare chemicals trade. We have experienced research staff, strong technical force, well-equipped m...
  • Updatetime:Aug 11 2022 
Ammonium bifluoride NH5F2≥98%
Ammonium bifluoride NH5F2≥98%
  • FOB Price:1300 USD/metric ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:10000 Metric Ton/Month 
  • Appearance:powder 
  • Purity:98% 
  • Packaging:25kg/bag 
  • Usage:glass industry 
  • Brand:Xinyi 
  • Description:ammonium bifluoride 98% CAS 1341-49-7 CAS:1341-49-7 M.W: NH4HF2 98% High quality industry grade AMMONIUM BIFLUORIDE 98% CAS 1341-49-7
  • Updatetime:Jan 14 2015 
Ammonium difluoride
Ammonium difluoride
  • FOB Price:2000 USD/metric ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:9500 Metric Ton/Year 
  • Appearance:a rhombohedra or flaky crystal 
  • Purity:more than 98% 
  • Packaging:25kg polythene plastic bag or as your request 
  • Usage:Used for glass etching agent, disinfectant, preservative, beryllium metal 
  • Brand:Ming Chen 
  • Description:Superlist Name: Ammonium difluoride Formula: NH4.HF2 Synonyms: ammonium fluoride ((NH4)(HF2));Flammon;ammonium hydrogendifluoride;Ammonium Bifluoride;ammonium bifluoride,ABF;Ammonium hyrogen difluoride; Molecular Weight: 57.041341-49-7 EINECS: 215-676-4 CAS No...
  • Updatetime:Jul 04 2016 
Ammonium bifluoride
Ammonium bifluoride
  • Min.Order:500 Kilogram 
  • Supply Ability:10000 Metric Ton/Year 
  • Appearance:White Orthorhombic Crystal 
  • Purity:98.0 
  • Packaging:According to the request of customer 
  • Usage:more commonly used etchant. 
  • Brand:MOSINTER 
  • Description:Item Index
  • Updatetime:Jan 14 2019 
Ammonium hydrogen fluoride
Ammonium hydrogen fluoride
  • FOB Price:1 USD/metric ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:15000 Metric Ton/Year 
  • Appearance:White salt-like matter, slight moistur... 
  • Purity:98% 
  • Packaging:25KG composite bag 
  • Description:Superiority ammonium hydrogen fluoride identification: chemical name: ammonium hydrogen fluoride synonyms: ammonium bifluoride cas no.: 1341-49-7 molecular weight : 57.04 molecular formula: nh4hf2 properties: white or colorless transparent orthorhombic crystal...
  • Updatetime:Aug 11 2022 
Ammonium bifluoride
Ammonium bifluoride
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1 Kilogram/Year 
  • Appearance:- 
  • Purity:- 
  • Usage:- 
  • Brand:YACOO 
  • Description:Name(En): Ammonium hydrogen difluoride
  • Updatetime:Nov 20 2015 
Ammonium bifluoride
Ammonium bifluoride
  • Min.Order:1 Metric Ton 
  • Supply Ability:1000 Metric Ton/Month 
  • Appearance:White crystals 
  • Purity:98% min. 
  • Packaging:As customer's request. 
  • Usage:Used as glass etching agent, disinfectant and so on. 
  • Description:SPECIFICATION
  • Updatetime:Jun 07 2017 
Ammonium hydrogen difluoride
Ammonium hydrogen difluoride
  • FOB Price:1 USD/gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Packaging:1KG/BAG 
  • Usage:For Medical research 
  • Brand:CLAP 
  • Description:Pls feel free to contact us for detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
  • Updatetime:Apr 24 2022 
Ammonium hydrofluoride
Ammonium hydrofluoride
  • Min.Order:10 Metric Ton 
  • Supply Ability:30 Metric Ton/Day 
  • Appearance:White power 
  • Purity:95 
  • Packaging:25 kg/50 kg/Bag 
  • Description:Superiority 1.factory provide directly 2.prompt delivery 3.high quality with competitive price 4.free samples Details ammonium hydrofluoride specification as follows:
  • Updatetime:Feb 25 2019 
Ammonium hydrogen difluoride
Ammonium hydrogen difluoride
  • Appearance:contact us for more details about Ammonium hydrogen difluoride, CAS:1341-49-7 
  • Purity:contact us for more details about Ammonium hydrogen difluoride, CAS:1341-49-7 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Ammonium hydrogen difluoride, CAS:1341-49-7 with the most competitive price and the best qualit...
  • Updatetime:Nov 21 2018 
Ammonium hydrogen difluoride
Ammonium hydrogen difluoride
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Purity:99 
  • Packaging:According to your demand 
  • Description:Ammonium fluoride ((NH4)(HF2));Flammon;Ammonium hydrogen fluoride;ammonium hydrogendifluoride;Ammonium Bifluoride;AMMONIUM HYDROGEN FLUORIDE;AMMONIUM FLUORIDE comp. with HYDROGEN FLUORIDE (1:1);AMMONIUM HYDROGEN BIFLUORIDE;AMMONIUM DIFLUORIDE;AMMONIUM HYDROGEN...
  • Updatetime:Nov 21 2018 
Ammonium Bifluoride
Ammonium Bifluoride
  • Min.Order:25 Kilogram 
  • Supply Ability:10 Metric Ton/Month 
  • Packaging:25kgdrum 
  • Description:Name:Ammonium Bifluoride Molecular formula:NH4F·HF Character:Colorless diamond or flaky crystal.Easy deliquescence,soluble in water slightly soluble in alcohol,heating or in hot water will decomposition.Can corrosion glass,toxic. Use:C
  • Updatetime:Aug 01 2022 
ammonium bifluoride
ammonium bifluoride
  • Purity:98%min 
  • Description:Formula: NH 4 HF 2 CAS NO.: 1341-49-7 M. W.: 57.04 Properties: It is a colorless rhombus ,granular or flaky crystal, soluble in water, but hardly soluble in alcohol. Its stable liquor is acidity in dry condition. It decomposes in hot water and has poison. Appl...
  • Updatetime:Feb 13 2015 
Ammonium bifluoride
Ammonium bifluoride
  • Description:EC NO:215-676-4 MF:NH4路HF2 Synonyms:Ammonium hydrogen difluoride;ammoniumfluoridecomp.withhydrogenfluoride(1:1);ammoniumfluoridecomp withhydrogenfluoride(1:1);ammoniumbifluoride,solution;ammoniumfluoride((nh4)(hf2));AMMONIUM HYDROGEN FLUORIDE;acidammoniumfluo...
  • Updatetime:Nov 25 2019 
ammonium bifluoride
ammonium bifluoride
  • Description:EC NO:215-676-4 MF:NH4路HF2 Synonyms:Ammonium hydrogen difluoride;ammoniumfluoridecomp.withhydrogenfluoride(1:1);ammoniumfluoridecomp withhydrogenfluoride(1:1);ammoniumbifluoride,solution;ammoniumfluoride((nh4)(hf2));AMMONIUM HYDROGEN FLUORIDE;acidammoniumfluo...
  • Updatetime:Feb 25 2017 
Ammonium Biflouride
Ammonium Biflouride
  • Updatetime:Jan 24 2013 
Ammonium bifluoride
Ammonium bifluoride
  • Updatetime:Dec 18 2010 
Ammonium Acid Fluoride
Ammonium Acid Fluoride
  • Updatetime:Nov 13 2010 
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