Benzonitrile,4-[(5,7-dimethoxy-2-oxo-2H-1-benzopyran-3-yl)carbonyl]-
Names
[ CAS No. ]:
83179-55-9
[ Name ]:
Benzonitrile,4-[(5,7-dimethoxy-2-oxo-2H-1-benzopyran-3-yl)carbonyl]-
[Synonym ]:
3-(4-cyanobenzoyl)-5,7-dimethoxycoumarin
Benzonitrile,4-[(5,7-dimethoxy-2-oxo-2H-1-benzopyran-3-yl)carbonyl]
Chemical & Physical Properties
[ Density]:
1.37g/cm3
[ Boiling Point ]:
595.3ºC at 760 mmHg
[ Molecular Formula ]:
C19H13NO5
[ Molecular Weight ]:
335.31000
[ Flash Point ]:
254.4ºC
[ Exact Mass ]:
335.07900
[ PSA ]:
89.53000
[ LogP ]:
2.91288
[ Index of Refraction ]:
1.632
MSDS
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%