6H-Benzofuro[3,2-c][1]benzopyran-6-one,3,9-bis(acetyloxy)-
Suppliers
Names
[ CAS No. ]:
35826-57-4
[ Name ]:
6H-Benzofuro[3,2-c][1]benzopyran-6-one,3,9-bis(acetyloxy)-
[Synonym ]:
O,O'-Diacetylcoumestrol
Coumestrol-diacetat
Coumestrol diacetate
(3-acetyloxy-6-oxo-[1]benzofuro[3,2-c]chromen-9-yl) acetate
7,12-Diacetoxycoumestan
Chemical & Physical Properties
[ Density]:
1.433g/cm3
[ Boiling Point ]:
546.7ºC at 760mmHg
[ Molecular Formula ]:
C19H12O7
[ Molecular Weight ]:
352.29400
[ Flash Point ]:
284.4ºC
[ Exact Mass ]:
352.05800
[ PSA ]:
95.95000
[ LogP ]:
3.54300
[ Index of Refraction ]:
1.638
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26
[ HS Code ]:
2932999099
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%