4-Fluoro-2-butenoic acid methyl ester

Names

[ Name ]:
4-Fluoro-2-butenoic acid methyl ester

[Synonym ]:
4-Fluor-trans-crotonsaeure-methylester
TL 1183
4-fluoro-trans-crotonic acid methyl ester
CROTONIC ACID,4-FLUORO-,METHYL ESTER

Chemical & Physical Properties

[ Density]:
1.039g/cm3

[ Boiling Point ]:
135.6ºC at 760 mmHg

[ Molecular Formula ]:
C₅H₇FO₂

[ Molecular Weight ]:
118.10600

[ Flash Point ]:
35.7ºC

[ Exact Mass ]:
118.04300

[ PSA ]:
26.30000

[ LogP ]:
0.68510

[ Vapour Pressure ]:
7.66mmHg at 25°C

[ Index of Refraction ]:
1.394

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%