4,5,6,7-Tetrahydrobenzo[b]thiophene-2-carboxylic acid
Names
[ CAS No. ]:
40133-07-1
[ Name ]:
4,5,6,7-Tetrahydrobenzo[b]thiophene-2-carboxylic acid
[Synonym ]:
Benzo[b]thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro-
4,5,6,7-Tetrahydro-1-benzothiophene-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
368.1±42.0 °C at 760 mmHg
[ Melting Point ]:
196°C
[ Molecular Formula ]:
C9H10O2S
[ Molecular Weight ]:
182.240
[ Flash Point ]:
176.4±27.9 °C
[ Exact Mass ]:
182.040146
[ PSA ]:
65.54000
[ LogP ]:
3.26
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.617
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2934999090
Precursor & DownStream
Precursor
DownStream
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%