2-Butenoic acid, 2-bromo-, (E)-

Names

[ Name ]:
2-Butenoic acid, 2-bromo-, (E)-

[Synonym ]:
2-Bromoisocrotonic acid
(E)-2-bromo-but-2-enoic acid
2-Butenoic acid,2-bromo-,(E)
(E)-2-Bromo-2-butenoic acid
cis-1-Brom-but-2-encarbonsaeure
2-Brom-cis-crotonsaeure

Chemical & Physical Properties

[ Density]:
1.722g/cm3

[ Boiling Point ]:
240.2ºC at 760 mmHg

[ Molecular Formula ]:
C₄H₅BrO₂

[ Molecular Weight ]:
164.98500

[ Flash Point ]:
99ºC

[ Exact Mass ]:
163.94700

[ PSA ]:
37.30000

[ LogP ]:
1.36970

[ Index of Refraction ]:
1.534

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%