4,5-DIHYDRONAPHTHO[1,2]THIOPHENE-2-CARBOXYLIC ACID
Names
[ CAS No. ]:
29179-41-7
[ Name ]:
4,5-DIHYDRONAPHTHO[1,2]THIOPHENE-2-CARBOXYLIC ACID
[Synonym ]:
4.5-Dihydronaphtho<1.2-b>thiophen-2-carbonsaeure
Chemical & Physical Properties
[ Density]:
1.37g/cm3
[ Boiling Point ]:
450.2ºC at 760mmHg
[ Melting Point ]:
227-230ºC
[ Molecular Formula ]:
C13H10O2S
[ Molecular Weight ]:
230.28200
[ Flash Point ]:
226.1ºC
[ Exact Mass ]:
230.04000
[ PSA ]:
65.54000
[ LogP ]:
3.21190
[ Vapour Pressure ]:
6.81E-09mmHg at 25°C
[ Index of Refraction ]:
1.682
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%