2H-1-Benzopyran-2-one,3-(4-aminophenyl)-
Suppliers
Names
[ CAS No. ]:
1218-54-8
[ Name ]:
2H-1-Benzopyran-2-one,3-(4-aminophenyl)-
[Synonym ]:
3-(4-aminophenyl)chromen-2-one
Chemical & Physical Properties
[ Density]:
1.306g/cm3
[ Boiling Point ]:
469.1ºC at 760mmHg
[ Molecular Formula ]:
C15H11NO2
[ Molecular Weight ]:
237.25300
[ Flash Point ]:
283.8ºC
[ Exact Mass ]:
237.07900
[ PSA ]:
56.23000
[ LogP ]:
3.62340
[ Vapour Pressure ]:
5.65E-09mmHg at 25°C
[ Index of Refraction ]:
1.677
Safety Information
[ HS Code ]:
2932209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%