2,2-Difluoropropionic acid

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Names

[ CAS No. ]:
373-96-6

[ Name ]:
2,2-Difluoropropionic acid

[Synonym ]:
2,2-difluoropropanoic acid
MFCD03093764

Chemical & Physical Properties

[ Density]:
1.039g/cm3

[ Boiling Point ]:
142 °C

[ Melting Point ]:
41-44°C

[ Molecular Formula ]:
C3H4F2O2

[ Molecular Weight ]:
110.05900

[ Flash Point ]:
25-30°C/5mm

[ Exact Mass ]:
110.01800

[ PSA ]:
37.30000

[ LogP ]:
0.72620

[ Index of Refraction ]:
1.313

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
3261

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 2,2-difluoropropanoate
  • 1,2-dichloro-3,3-difluorobutane

DownStream

  • 2,2-difluoropropanamide

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2,2-difluoropropionic acid
  • 2,2-Difluoropropionic acid ethyl ester
  • N-Boc-3-amino-2,2-difluoropropionic Acid
  • 3-benzyloxycarbonylamino-2,2-difluoropropionic acid
  • 3-cyclopentylamino-2,2-difluoropropionic acid ethyl ester
  • 3-(Dimethylamino)-3-ethoxy-2,2-difluoropropionic Acid Ethyl Ester
  • (Butan-2-yl)({[2-(difluoromethyl)cyclopropyl]methyl})amine
  • Methyl 2-({[2-(difluoromethyl)cyclopropyl]methyl}amino)butanoate
  • (2S)-2-(3-chloro-2,2-dimethylpropyl)oxolane
  • sodium 1H-1,2,3-benzotriazole-5-sulfinate
  • 1-Chloro-3-(1-cyclopropoxy-2-iodoethyl)benzene
  • 1-[(2-methoxyethoxy)methyl]-1H-1,2,3-triazol-4-amine
  • 1-(3-Aminooxolan-2-yl)prop-2-en-1-one
  • 1-Amino-7-(benzyloxy)-3-methylheptan-4-one
  • 1-[2-(1-methoxycyclobutyl)ethyl]-4-methyl-1H-pyrazol-3-amine
  • tert-butyl N-({6-azabicyclo[3.2.1]octan-3-yl}methyl)carbamate
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