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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >fatty acid >Difluoroacetic acid

Difluoroacetic acid

Difluoroacetic acid Suppliers list
Company Name: CD Chemical Group Limited
Tel: +8615986615575
Email: info@codchem.com
Products Intro: CAS:381-73-7
Purity:0.99 Package:1000KG;100KG;5KG;1KG
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8615531157085
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Products Intro: Product Name:Difluoroacetic acid
CAS:381-73-7
Purity:99% Package:1KG;0.00;USD|25KG;0.00;USD
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Products Intro: Product Name:Difluoroacetic acid
CAS:381-73-7
Purity:0.99 Package:1kg;90.00;USD|10kg;900.00;USD
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806
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Products Intro: Product Name:Difluoroacetic acid
CAS:381-73-7
Purity:98%(Min,Titration) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
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Products Intro: Product Name:Difluoroacetic acid
CAS:381-73-7
Purity:99% Package:1KG,5KG 10KG

Difluoroacetic acid manufacturers

  • Difluoroacetic acid
  • Difluoroacetic acid pictures
  • $0.00 / 1KG
  • 2024-11-22
  • CAS:381-73-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20 mt
  • Difluoroacetic acid
  • Difluoroacetic acid pictures
  • $90.00 / 1kg
  • 2024-08-27
  • CAS:381-73-7
  • Min. Order: 10kg
  • Purity: 0.99
  • Supply Ability: 20tons
  • Difluoroacetic Acid
  • Difluoroacetic Acid pictures
  • $0.00 / 200L
  • 2023-04-12
  • CAS:381-73-7
  • Min. Order: 200L
  • Purity: 99%
  • Supply Ability: 1000MT
Difluoroacetic acid Basic information
Product Name:Difluoroacetic acid
Synonyms:1,1-DIFLUOROACETIC ACID;VITAS-BB TBB000649;DIFLUOROACETIC ACID;Acetic acid, difluoro-;difluoro-aceticaci;Difluoroaceticacid98%;Difluoroacetic acid, 98% 10ML;Difluoroacetic acid, 98% 2.5ML
CAS:381-73-7
MF:C2H2F2O2
MW:96.03
EINECS:206-839-0
Product Categories:Pharmaceutical Intermediates;Small molecule;Organic Fluorides;Fluorinated Building Blocks;Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds;Synthetic Organic Chemistry;Chemical Synthesis;Organic Acids;Synthetic Reagents
Mol File:381-73-7.mol
Difluoroacetic acid Structure
Difluoroacetic acid Chemical Properties
Melting point -1 °C (lit.)
Boiling point 132-134 °C (lit.)
density 1.526 g/mL at 25 °C (lit.)
vapor pressure 11.7hPa at 25℃
refractive index n20/D 1.344(lit.)
Fp 174 °F
storage temp. 2-8°C
solubility 540.54g/L in organic solvents at 20 ℃
pkapK1:1.33 (25°C)
form Liquid
color Clear colorless to light brown
Specific Gravity1.527 (20℃)
Water Solubility 1000g/L at 37℃
BRN 1098588
InChIKeyPBWZKZYHONABLN-UHFFFAOYSA-N
LogP0.601 at 37℃
CAS DataBase Reference381-73-7(CAS DataBase Reference)
NIST Chemistry ReferenceDifluoroacetic acid(381-73-7)
EPA Substance Registry SystemAcetic acid, difluoro- (381-73-7)
Safety Information
Hazard Codes C
Risk Statements 34-35
Safety Statements 26-36/37/39-45
RIDADR UN 3265 8/PG 2
WGK Germany 3
RTECS AG9900000
Hazard Note Corrosive
TSCA T
HazardClass 8
PackingGroup II
HS Code 29159080
MSDS Information
ProviderLanguage
Difluoroacetic acid English
SigmaAldrich English
ACROS English
ALFA English
Difluoroacetic acid Usage And Synthesis
Chemical Propertiesclear colorless to light brown liquid
UsesUsed in the preparation of 2-difluoromethylbenzimidazoles, -oxazoles and -thiazoles from ortho-substituted anilines mediated by triphenylphoshine.
DefinitionChEBI: A monocarboxylic acid that is acetic acid in which two of the methyl hydrogens are substituted by fluorines.
Flammability and ExplosibilityNon flammable
Purification MethodsPurify the acid by distilling over P2O5. The acid chloride is a fuming liquid b 25o/atm, and the amide has b 108.6o/35mm, m 52o (from *C6H6), and the anilide has b 90o/1mm, 114o/5mm, m 58o [Henne & Pelley J Am Chem Soc 74 1426 1952, Coffman et al. J Org Chem 14 749 1949, NMR: Meyer et al. J Am Chem Soc 75 4567 1953, pK: Wegscheider Z Phys Chem 69 614 1909]. [Beilstein 2 IV 455.]
Tag:Difluoroacetic acid(381-73-7) Related Product Information
Ethyl 2-(Chlorosulfonyl)acetate 2-Bromo-2,2-difluoroacetic acid ethyl ester Glycine Folic acid Trifluoroacetic acid Trifluoroacetic anhydride DIFLUOROACETIC ACID ETHYL ESTER,ETHYL DIFLUOROACETIC ACID Fluroxypyr DIFLUOROACETIC ACID METHYL ESTER,α,2-Difluoroacetic acid methyl ester Ethyl trifluoroacetate Citric acid Chlorodifluoroacetic acid ethyl ester Sodium chlorodifluoroacetate Diethyl 2,2-difluoromalonate Ascoric Acid DIFLUOROACETIC ACID ANHYDRIDE TRIMETHYLSILYL TRIFLUOROACETATE THALLIUM(III) TRIFLUOROACETATE