(2E)-3-(4-Chloro-2-fluorophenyl)acrylic acid

Modify Date: 2024-02-01 12:05:06

(2E)-3-(4-Chloro-2-fluorophenyl)acrylic acid Structure
(2E)-3-(4-Chloro-2-fluorophenyl)acrylic acid structure
Common Name (2E)-3-(4-Chloro-2-fluorophenyl)acrylic acid
CAS Number 202982-65-8 Molecular Weight 200.594
Density 1.4±0.1 g/cm3 Boiling Point 316.4±27.0 °C at 760 mmHg
Molecular Formula C9H6ClFO2 Melting Point 213-216ºC(lit.)
MSDS N/A Flash Point 145.1±23.7 °C

 Names

Name 4-Chloro-2-fluorocinnamic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 316.4±27.0 °C at 760 mmHg
Melting Point 213-216ºC(lit.)
Molecular Formula C9H6ClFO2
Molecular Weight 200.594
Flash Point 145.1±23.7 °C
Exact Mass 200.004028
PSA 37.30000
LogP 2.55
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.604

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
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%

 Synonyms

(2E)-3-(4-Chloro-2-fluorophenyl)acrylic acid
4-Chloro-2-fluorocinnamicacid
(E)-3-(4-Chloro-2-fluorophenyl)acrylic acid
(2E)-3-(4-Chloro-2-fluorophenyl)-2-propenoic acid
(E)-3-(4-Chloro-2-fluorophenyl)prop-2-enoic acid
4-Chloro-2-fluorocinnamic acid
QV1U1R DG BF &&trans or E Form
3-(4-Chloro-2-fluorophenyl)acrylic acid
MFCD00143287
2-Propenoic acid, 3-(4-chloro-2-fluorophenyl)-, (2E)-
RARECHEM BK HW 0062
(2E)-3-(4-chloro-2-fluorophenyl)prop-2-enoic acid