diethyl 2-(benzothiophen-3-ylmethylidene)propanedioate
Suppliers
Names
[ CAS No. ]:
5381-31-7
[ Name ]:
diethyl 2-(benzothiophen-3-ylmethylidene)propanedioate
[Synonym ]:
Thionaphthen-3-methin-malonsaeurediethylester
diethyl(1-benzothiophen-3-ylmethylidene)propanedioate
benzo[b]thiophen-3-ylmethylene-malonic acid diethyl ester
Chemical & Physical Properties
[ Density]:
1.25g/cm3
[ Boiling Point ]:
406.1ºC at 760 mmHg
[ Molecular Formula ]:
C16H16O4S
[ Molecular Weight ]:
304.36100
[ Flash Point ]:
199.4ºC
[ Exact Mass ]:
304.07700
[ PSA ]:
80.84000
[ LogP ]:
3.41090
[ Index of Refraction ]:
1.615
Safety Information
[ HS Code ]:
2934999090
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%