4-methyl-2-methylene valeric acid

Names

[ Name ]:
4-methyl-2-methylene valeric acid

[Synonym ]:
4-Methyl-2-methylene valeric acid
4-Methyl-2-methylenepentanoic acid
2-methylene-4-methyl-pentanoic acid
4-Methyl-2-methylenevalerate
2-Isobutyl-acrylsaeure
isobutylacrylic acid
Pentanoic acid,4-methyl-2-methylene
2-isobutylacrylic acid

Chemical & Physical Properties

[ Density]:
0.956g/cm3

[ Boiling Point ]:
213.9ºC at 760mmHg

[ Molecular Formula ]:
C₇H₁₂O₂

[ Molecular Weight ]:
128.16900

[ Flash Point ]:
120.4ºC

[ Exact Mass ]:
128.08400

[ PSA ]:
37.30000

[ LogP ]:
1.67330

[ Vapour Pressure ]:
0.0623mmHg at 25°C

[ Index of Refraction ]:
1.443

[ Storage condition ]:
2-8°C

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%