3-(3,4-Difluorophenyl)propanoic acid

Modify Date: 2024-01-05 18:00:42

3-(3,4-Difluorophenyl)propanoic acid Structure
3-(3,4-Difluorophenyl)propanoic acid structure
Common Name 3-(3,4-Difluorophenyl)propanoic acid
CAS Number 161712-75-0 Molecular Weight 186.155
Density 1.3±0.1 g/cm3 Boiling Point 277.7±25.0 °C at 760 mmHg
Molecular Formula C9H8F2O2 Melting Point 49-53 °C(lit.)
MSDS Chinese USA Flash Point 121.8±23.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3,4-difluorohydrocinnamic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 277.7±25.0 °C at 760 mmHg
Melting Point 49-53 °C(lit.)
Molecular Formula C9H8F2O2
Molecular Weight 186.155
Flash Point 121.8±23.2 °C
Exact Mass 186.049240
PSA 37.30000
LogP 1.85
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.504

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles1

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 Synonyms

Benzenepropanoic acid, 3,4-difluoro-
3-(3,4-Difluorophenyl)propanoic acid
3,4-Difluorohydrocinnamic acid
QV2R CF DF
3,4-Difluorobenzenepropanoic acid
3-(3,4-Difluorophenyl)propionic acid
MFCD00799520