2H-1-Benzopyran-2-one,4-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy-
Names
[ CAS No. ]:
35582-80-0
[ Name ]:
2H-1-Benzopyran-2-one,4-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy-
Chemical & Physical Properties
[ Density]:
1.208g/cm3
[ Boiling Point ]:
431.6ºC at 760 mmHg
[ Molecular Formula ]:
C18H18O5
[ Molecular Weight ]:
314.33300
[ Flash Point ]:
189.9ºC
[ Exact Mass ]:
314.11500
[ PSA ]:
53.99000
[ LogP ]:
3.15340
[ Index of Refraction ]:
1.564
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%