Benzobicyclo(2.2.0)hexa-2,5-diene
Names
[ CAS No. ]:
20847-82-9
[ Name ]:
Benzobicyclo(2.2.0)hexa-2,5-diene
[Synonym ]:
Benzobicyclo<2.2.0>hexa-2,5-dien
Chemical & Physical Properties
[ Density]:
1.159g/cm3
[ Boiling Point ]:
177.8ºC at 760 mmHg
[ Molecular Formula ]:
C10H8
[ Molecular Weight ]:
128.17100
[ Flash Point ]:
52.5ºC
[ Exact Mass ]:
128.06300
[ LogP ]:
2.43720
[ Vapour Pressure ]:
1.38mmHg at 25°C
[ Index of Refraction ]:
1.657
Safety Information
[ HS Code ]:
2902199090
Synthetic Route
Customs
[ HS Code ]: 2902199090
[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%