Substance
ID:342236
Names and Identifiers
IUPAC name
2,2-difluoroacetic acid
IUPAC Traditional name
difluoroacetic acid
Synonyms
二氟乙酸Difluoroacetic acid
Registration numbers
MDL Number
CAS Number
Beilstein Number
EC Number
PubChem SID
Properties
Safety Information
European Hazard Symbols
Corrosive (C)Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RID/ADR
UN 3265 8/PG 2
Hazard Class
8
MSDS Link
Risk Statements
34
GHS Signal Word
Danger
UN Number
3265
GHS Hazard statements
H314
RTECS
AG9900000
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
German water hazard class
3
Packing Group
2
GHS Precautionary statements
P280-P305+P351+P338-P310
Safety Statements
26-36/37/39-45
Physical Property
Flash Point
172.4 °F
78 °C
Refractive Index
n20/D 1.344(lit.)
Boiling Point
132-134 °C(lit.)
Density
1.526 g/mL at 25 °C(lit.)
Melting Point
-1 °C(lit.)
Product Information
Purity
98%
Linear Formula
F2CHCO2H
Molecule Details
Application
Used in the preparation of 2-difluoromethylbenzimidazoles, -oxazoles and -thiazoles from ortho-substituted anilines mediated by triphenylphoshine.1
Packaging
5, 25 g in glass bottle
Used in the preparation of 2-difluoromethylbenzimidazoles, -oxazoles and -thiazoles from ortho-substituted anilines mediated by triphenylphoshine.1
Packaging
5, 25 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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