2-ethyl-2-butenoic acid
Names
[ CAS No. ]:
4411-99-8
[ Name ]:
2-ethyl-2-butenoic acid
[Synonym ]:
2-Pentene-3-carboxylic acid
2-Butenoic acid,2-ethyl
2-Ethyl-crotonsaeure
a-Ethylcrotonicacid
2-Aethyl-crotonsaeure
2-ethyl-crotonic acid
Butanoic acid,2-ethylidene
2-Ethyl-2-butenoic acid
Chemical & Physical Properties
[ Density]:
0.987g/cm3
[ Boiling Point ]:
207.6ºC at 760mmHg
[ Molecular Formula ]:
C6H10O2
[ Molecular Weight ]:
114.14200
[ Flash Point ]:
113.9ºC
[ Exact Mass ]:
114.06800
[ PSA ]:
37.30000
[ LogP ]:
1.42730
[ Index of Refraction ]:
1.454
Safety Information
[ HS Code ]:
2916190090
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%