Benzo[c]phenanthrene,1,5,8,12-tetramethyl-
Names
[ CAS No. ]:
21297-24-5
[ Name ]:
Benzo[c]phenanthrene,1,5,8,12-tetramethyl-
Chemical & Physical Properties
[ Density]:
1.107g/cm3
[ Boiling Point ]:
490.5ºC at 760 mmHg
[ Molecular Formula ]:
C22H20
[ Molecular Weight ]:
284.39400
[ Flash Point ]:
245.5ºC
[ Exact Mass ]:
284.15700
[ LogP ]:
6.37980
[ Vapour Pressure ]:
2.74E-09mmHg at 25°C
[ Index of Refraction ]:
1.698
Safety Information
[ HS Code ]:
2902909090
Customs
[ HS Code ]: 2902909090
[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%