calophyllin B
Names
[ CAS No. ]:
17623-60-8
[ Name ]:
calophyllin B
[Synonym ]:
6-(3,3-Dimethylallyl)-1,5-dihydroxyxanthone
Calophyllin B
1,5-dihydroxy-6-(3-methylbut-2-enyl)xanthen-9-one
Chemical & Physical Properties
[ Molecular Formula ]:
C18H16O4
[ Molecular Weight ]:
296.31700
[ Exact Mass ]:
296.10500
[ PSA ]:
70.67000
[ LogP ]:
3.86610
[ Vapour Pressure ]:
3.02E-10mmHg at 25°C
Safety Information
[ 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%