2-Butenoic acid,3-methyl-, 1,1-dimethylethyl ester

Names

[ Name ]:
2-Butenoic acid,3-methyl-, 1,1-dimethylethyl ester

[Synonym ]:
t-butyl 3,3-dimethylarcylate
3-methyl-crotonic acid tert-butyl ester
t-butyl 3-methyl-2-butenoate
tert-butyl 3,3-dimethylacrylate
1-(tert-butoxycarbonyl)-2,2-dimethylethene
EINECS 245-263-4
3-Methyl-2-butensaeure-tert-butylester
tert-Butyl 3-Methyl-2-butenoate

Chemical & Physical Properties

[ Density]:
0.897g/cm3

[ Boiling Point ]:
182.1ºC at 760mmHg

[ Molecular Formula ]:
C₉H₁₆O₂

[ Molecular Weight ]:
156.22200

[ Flash Point ]:
63.5ºC

[ Exact Mass ]:
156.11500

[ PSA ]:
26.30000

[ LogP ]:
2.29430

[ Vapour Pressure ]:
0.823mmHg at 25°C

[ Index of Refraction ]:
1.434

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%