2,7-diphenyl-9H-fluorene
Names
[ CAS No. ]:
3419-46-3
[ Name ]:
2,7-diphenyl-9H-fluorene
[Synonym ]:
9H-Fluorene,2,7-diphenyl
2,7-diphenyl-fluorene
2,7-Diphenyl-fluoren
Chemical & Physical Properties
[ Molecular Formula ]:
C25H18
[ Molecular Weight ]:
318.41000
[ Exact Mass ]:
318.14100
[ LogP ]:
6.59180
Safety Information
[ HS Code ]:
2902909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%