diethyl (3-methylbut-2-enyl)malonate

Names

[ CAS No. ]:
22539-80-6

[ Name ]:
diethyl (3-methylbut-2-enyl)malonate

[Synonym ]:
diethyl 3,3-dimethylallylmalonate
EINECS 245-067-9
ethyl 2-ethoxycarbonyl-5-methyl-hex-4-enoate

Chemical & Physical Properties

[ Density]:
1.003g/cm3

[ Boiling Point ]:
250.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₂₀O₄

[ Molecular Weight ]:
228.28500

[ Flash Point ]:
109.2ºC

[ Exact Mass ]:
228.13600

[ PSA ]:
52.60000

[ LogP ]:
2.08510

[ Vapour Pressure ]:
0.0216mmHg at 25°C

[ Index of Refraction ]:
1.449

Safety Information

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%