1,2,11,12-Tetrahydro-3-methylbenz[j]aceanthrylene
Names
[ CAS No. ]:
25486-92-4
[ Name ]:
1,2,11,12-Tetrahydro-3-methylbenz[j]aceanthrylene
[Synonym ]:
11,12-Dihydro-3-methylcholanthrene
3-Methyl-1,2,11,12-tetrahydro-benz[j]aceanthrylen
3-methyl-11,12-dihydrocholanthrene
Benz(j)aceanthrylene,1,2,11,12-tetrahydro-3-methyl
3-methyl-1,2,11,12-tetrahydrocyclopenta[ij]tetraphene
Cholanthrene,11,12-dihydro-3-methyl
11,12-Dihydro-3-methyl-cholanthren
3-methyl-1,2,11,12-tetrahydro-benz[j]aceanthrylene
Chemical & Physical Properties
[ Density]:
1.186g/cm3
[ Boiling Point ]:
471.8ºC at 760 mmHg
[ Molecular Formula ]:
C21H18
[ Molecular Weight ]:
270.36800
[ Flash Point ]:
232.9ºC
[ Exact Mass ]:
270.14100
[ LogP ]:
5.01240
[ Vapour Pressure ]:
1.28E-08mmHg at 25°C
[ Index of Refraction ]:
1.706
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%