2,7-di(tert-butyl)pyrene
Names
[ CAS No. ]:
24300-91-2
[ Name ]:
2,7-di(tert-butyl)pyrene
[Synonym ]:
2,7-di-tert-butyl-pyrene
2,7-di(tert-butyl)pyrene
2,7-di-t-butylpyrene
2,7-Di-tert-butylpyrene
2,7-Di-tert-butyl-pyren
Pyrene, 2,7-bis(1,1-dimethylethyl)-
2,9-di-tert-butylpyrene
2,7-Bis(2-methyl-2-propanyl)pyrene
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
448.0±15.0 °C at 760 mmHg
[ Melting Point ]:
209 °C
[ Molecular Formula ]:
C24H26
[ Molecular Weight ]:
314.463
[ Flash Point ]:
222.4±14.5 °C
[ Exact Mass ]:
314.203461
[ LogP ]:
8.55
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.662
MSDS
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%