2-methyl-2-prop-1-ynylpropanedioic acid
Names
[ CAS No. ]:
4371-04-4
[ Name ]:
2-methyl-2-prop-1-ynylpropanedioic acid
[Synonym ]:
Methyl-prop-2-inyl-malonsaeure
Propanedioic acid,methyl-2-propynyl
2-methyl-2-propargyl-malonic acid
methyl-prop-2-ynyl-malonic acid
Chemical & Physical Properties
[ Molecular Formula ]:
C7H8O4
[ Molecular Weight ]:
156.13600
[ Exact Mass ]:
156.04200
[ PSA ]:
74.60000
[ LogP ]:
0.18520
Safety Information
[ HS Code ]:
2917190090
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%