1,4,5,8-Tetrahydro-4a,8a-ethenonaphthalene
Names
[ CAS No. ]:
20295-17-4
[ Name ]:
1,4,5,8-Tetrahydro-4a,8a-ethenonaphthalene
[Synonym ]:
4a,8a-Ethenonaphthalene,1,4,5,8-tetrahydro
Tricyclo<4.4.2.0>dodecatrien-3,8.11
Chemical & Physical Properties
[ Density]:
1.04g/cm3
[ Boiling Point ]:
266.5ºC at 760mmHg
[ Molecular Formula ]:
C12H14
[ Molecular Weight ]:
158.24000
[ Flash Point ]:
90.6ºC
[ Exact Mass ]:
158.11000
[ LogP ]:
3.22900
[ Vapour Pressure ]:
0.0141mmHg at 25°C
[ Index of Refraction ]:
1.592
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%