4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid
Suppliers
Names
[ CAS No. ]:
1024594-86-2
[ Name ]:
4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid
[Synonym ]:
Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dibromo-
4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid
qc-5943
Chemical & Physical Properties
[ Density]:
2.3±0.1 g/cm3
[ Boiling Point ]:
474.9±40.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H2Br2O2S2
[ Molecular Weight ]:
342.028
[ Flash Point ]:
241.0±27.3 °C
[ Exact Mass ]:
339.786285
[ PSA ]:
93.78000
[ LogP ]:
5.22
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.803
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%