2,2-Difluorocyclopropanecarboxylic acid

Modify Date: 2025-08-25 18:48:28

2,2-Difluorocyclopropanecarboxylic acid Structure
2,2-Difluorocyclopropanecarboxylic acid structure
Common Name 2,2-Difluorocyclopropanecarboxylic acid
CAS Number 107873-03-0 Molecular Weight 122.070
Density 1.5±0.1 g/cm3 Boiling Point 188.7±40.0 °C at 760 mmHg
Molecular Formula C4H4F2O2 Melting Point 55-60°C
MSDS Chinese USA Flash Point 67.9±27.3 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2,2-difluorocyclopropanecarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 188.7±40.0 °C at 760 mmHg
Melting Point 55-60°C
Molecular Formula C4H4F2O2
Molecular Weight 122.070
Flash Point 67.9±27.3 °C
Exact Mass 122.017937
PSA 37.30000
LogP -0.65
Vapour Pressure 0.3±0.7 mmHg at 25°C
Index of Refraction 1.410
InChIKey KMLMOVWSQPHQME-UHFFFAOYSA-N
SMILES O=C(O)C1CC1(F)F

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Hazard Codes C,Xi
Risk Phrases R34
Safety Phrases S26-S36/37/39
RIDADR 3265
Packaging Group III
Hazard Class 8
HS Code 2916209090

 Customs

HS Code 2916209090
Summary 2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their 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:6.5% General tariff:30.0%

 Synonyms

2,2-difluorocyclopropane-1-carboxylic acid
MFCD04115828
Cyclopropanecarboxylic acid, 2,2-difluoro-
2,2-Difluorocyclopropanecarboxylic acid
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