3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
Suppliers
Names
[ CAS No. ]:
39244-08-1
[ Name ]:
3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
[Synonym ]:
3-Chlorothieno-<2,3b>-thiophencarbonsaeure
HMS1728C12
F2124-0611
3-Chlor-thieno<2,3b>thiophencarbonsaeure
Chemical & Physical Properties
[ Density]:
1.722g/cm3
[ Boiling Point ]:
406.6ºC at 760mmHg
[ Melting Point ]:
251.5ºC
[ Molecular Formula ]:
C7H3ClO2S2
[ Molecular Weight ]:
218.68100
[ Flash Point ]:
199.7ºC
[ Exact Mass ]:
217.92600
[ PSA ]:
93.78000
[ LogP ]:
3.31440
[ Index of Refraction ]:
1.768
Safety Information
[ Hazard Codes ]:
Xn
[ 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%