3-Thiophenecarboxylicacid, 2-(2-thienylmethyl)-
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Names
[ CAS No. ]:
31936-90-0
[ Name ]:
3-Thiophenecarboxylicacid, 2-(2-thienylmethyl)-
[Synonym ]:
2,2'-Dithienylmethan-3-carbonaeure
2-(2-Thienylmethyl)-3-thiophenecarboxylic acid
2-thiophen-2-ylmethyl-thiophene-3-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.399g/cm3
[ Boiling Point ]:
375.5ºC at 760 mmHg
[ Molecular Formula ]:
C10H8O2S2
[ Molecular Weight ]:
224.29900
[ Flash Point ]:
180.9ºC
[ Exact Mass ]:
223.99700
[ PSA ]:
93.78000
[ LogP ]:
3.09860
[ Index of Refraction ]:
1.661
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%