diethyl 2-methyl-2-(2-methylpropyl)propanedioate

Names

[ CAS No. ]:
58447-70-4

[ Name ]:
diethyl 2-methyl-2-(2-methylpropyl)propanedioate

[Synonym ]:
Isobutyl-methyl-malonsaeure-diaethylester
isobutyl-methyl-malonic acid diethyl ester

Chemical & Physical Properties

[ Density]:
0.984g/cm3

[ Boiling Point ]:
237.9ºC at 760 mmHg

[ Molecular Formula ]:
C₁₂H₂₂O₄

[ Molecular Weight ]:
230.30100

[ Flash Point ]:
100.6ºC

[ Exact Mass ]:
230.15200

[ PSA ]:
52.60000

[ LogP ]:
2.16500

[ Index of Refraction ]:
1.435

Safety Information

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

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%