naphtho[1,2-b]thiophene
Names
[ CAS No. ]:
234-41-3
[ Name ]:
naphtho[1,2-b]thiophene
[Synonym ]:
Naphtho[1,2-b]thiophen
naphtho[2,1-b]thiophene
EINECS 205-941-2
Naphtho[1,2-b]thiophene
6,7-Benzothionaphthene
Chemical & Physical Properties
[ Density]:
1.252g/cm3
[ Boiling Point ]:
340.2ºC at 760mmHg
[ Molecular Formula ]:
C12H8S
[ Molecular Weight ]:
184.25700
[ Flash Point ]:
118.4ºC
[ Exact Mass ]:
184.03500
[ PSA ]:
28.24000
[ LogP ]:
4.05450
[ Vapour Pressure ]:
0.000173mmHg at 25°C
[ Index of Refraction ]:
1.756
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
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%