3-(2-oxopropoxy)benzo[c]chromen-6-one
Names
[ CAS No. ]:
307551-22-0
[ Name ]:
3-(2-oxopropoxy)benzo[c]chromen-6-one
Chemical & Physical Properties
[ Density]:
1.291g/cm3
[ Boiling Point ]:
458.6ºC at 760 mmHg
[ Molecular Formula ]:
C16H12O4
[ Molecular Weight ]:
268.26400
[ Flash Point ]:
206.3ºC
[ Exact Mass ]:
268.07400
[ PSA ]:
56.51000
[ LogP ]:
2.91400
[ Index of Refraction ]:
1.604
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%