METHYL DIFLUOROACETATE

METHYL DIFLUOROACETATE Basic information
Product Name:METHYL DIFLUOROACETATE
Synonyms:Difluoroacetic acid methyl ester, Methyl 2,2-difluoroethanoate;METHYL DIFLUOROACETATE;ART-CHEM-BB B020262;DIFLUOROACETIC ACID METHYL ESTER;AKOS B020262;Acetic acid, difluoro-, methyl ester;ethanoicacid,difluoro-,methylester;Methyldifluoroacetate,99%
CAS:433-53-4
MF:C3H4F2O2
MW:110.06
EINECS:207-089-7
Product Categories:Pyridines;C2 to C5;Carbonyl Compounds;Esters;Building Blocks;C2 to C5;Carbonyl Compounds;Chemical Synthesis;Difluoromethyl;Fluorinated Building Blocks;Organic Building Blocks;Organic Fluorinated Building Blocks
Mol File:433-53-4.mol
METHYL DIFLUOROACETATE Structure
METHYL DIFLUOROACETATE Chemical Properties
Boiling point 85-86 °C (lit.)
density 1.26 g/mL at 25 °C (lit.)
refractive index n20/D 1.334(lit.)
Fp 75 °F
form clear liquid
color Colorless to Almost colorless
Specific Gravity1.272
Water Solubility Slightly soluble in water.
BRN 1747534
CAS DataBase Reference433-53-4(CAS DataBase Reference)
EPA Substance Registry SystemMethyl 2,2-difluoroacetate (433-53-4)
Safety Information
Hazard Codes Xn,F
Risk Statements 10-20/21/22-36/37/38
Safety Statements 16-23-36/37/39
RIDADR UN 1993 3/PG 3
WGK Germany 3
Hazard Note Flammable
HazardClass 3
PackingGroup II
HS Code 29159000
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
METHYL DIFLUOROACETATE Usage And Synthesis
Chemical PropertiesColorless liquid
UsesA methyl difluoroacetate (MFA)-based LiPF6 solution was applied as an electrolyte to improve the thermal stability of Li-ion batteries. Methyl difluoroacetate is used in the inhibition of corrosion of aluminum cathode current collector for lithium ion cells.
General DescriptionThe gas-phase reactions of Cl atoms with methyl difluoroacetate have been investigated at 296 ± 2K and atmospheric pressure of synthetic air.
METHYL DIFLUOROACETATE Preparation Products And Raw materials
Preparation ProductsDifluoroacetic acid-->2-Difluoromethyl-1H-benzoimidazole-->1,1-DIFLUOROACETYLACETONE
Ethyl difluoroacetate Chlorodifluoroacetic acid ethyl ester 4-NITROPHENYL TRIFLUOROACETATE 2,2,2-TRIFLUOROETHYL TRIFLUOROACETATE Methyl trifluoroacetate ISOPROPYL TRIFLUOROACETATE METHYL HEPTAFLUOROBUTYRATE ALLYL TRIFLUOROACETATE Perfluoropropionic anhydride HEXAFLUOROGLUTARIC ANHYDRIDE Methyl pentafluoropropionate METHYL CHLORODIFLUOROACETATE Heptafluorobutyric anhydride Ethyl trifluoroacetate Trifluoroacetic anhydride DIETHYL TETRAFLUOROSUCCINATE CHLORODIFLUOROACETIC ANHYDRIDE ETHYL PENTAFLUOROPROPIONATE

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