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684686

Sigma-Aldrich

2,2-Difluoropropionic acid

97%

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About This Item

Empirical Formula (Hill Notation):
C3H4F2O2
CAS Number:
373-96-6
Molecular Weight:
110.06
MDL number:
MFCD03093764
UNSPSC Code:
12352100
PubChem Substance ID:
24885818
NACRES:
NA.22

Assay

97%

form

powder

bp

25-30 °C/5 mmHg

mp

38-45 °C

functional group

carboxylic acid
fluoro

SMILES string

CC(F)(F)C(O)=O

InChI

1S/C3H4F2O2/c1-3(4,5)2(6)7/h1H3,(H,6,7)

InChI key

PMWGIVRHUIAIII-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

150.1 °F - closed cup

Flash Point(C)

65.6 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCG8556
MKBL1208V
MKBC6882V
MKBH1129V
MKBC6882

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Roberto Morales-Cerrada et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 25(1), 296-308 (2018-09-20)
Thermal decarbonylation of the acyl compounds [Mn(CO)5 (CORF )] (RF =CF3 , CHF2 , CH2 CF3 , CF2 CH3 ) yielded the corresponding alkyl derivatives [Mn(CO)5 (RF )], some of which have not been previously reported. The compounds were fully

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