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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

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%