naphtho[2,1-a]azulene
Names
[ CAS No. ]:
239-75-8
[ Name ]:
naphtho[2,1-a]azulene
[Synonym ]:
Naphth[2,1-a]azulene(8CI,9CI)
naphth<2,1-a>AC1L4V1A
naphth[2,1-a]azulene
Chemical & Physical Properties
[ Density]:
1.19g/cm3
[ Boiling Point ]:
436.7ºC at 760mmHg
[ Molecular Formula ]:
C18H12
[ Molecular Weight ]:
228.28800
[ Flash Point ]:
209.1ºC
[ Exact Mass ]:
228.09400
[ LogP ]:
5.09780
[ Vapour Pressure ]:
2.02E-07mmHg at 25°C
[ Index of Refraction ]:
1.771
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%