1,1'-(1,4-Butanediyl)bisnaphthalene
Names
[ CAS No. ]:
29571-17-3
[ Name ]:
1,1'-(1,4-Butanediyl)bisnaphthalene
[Synonym ]:
1,1'-butane-1,4-diyldinaphthalene
Chemical & Physical Properties
[ Density]:
1.092g/cm3
[ Boiling Point ]:
492.6ºC at 760 mmHg
[ Molecular Formula ]:
C24H22
[ Molecular Weight ]:
310.43100
[ Flash Point ]:
248.4ºC
[ Exact Mass ]:
310.17200
[ LogP ]:
6.55840
[ Vapour Pressure ]:
2.29E-09mmHg at 25°C
[ Index of Refraction ]:
1.662
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%