7H-Naphtho[2,3-c]pyran-7-one, 3,4-dihydro-6,9, 10-trihydroxy-3-methyl-
Names
[ CAS No. ]:
577-25-3
[ Name ]:
7H-Naphtho[2,3-c]pyran-7-one, 3,4-dihydro-6,9, 10-trihydroxy-3-methyl-
[Synonym ]:
purpurogenone
Chemical & Physical Properties
[ Density]:
1.57g/cm3
[ Boiling Point ]:
572.9ºC at 760 mmHg
[ Molecular Formula ]:
C14H12O5
[ Molecular Weight ]:
260.24200
[ Flash Point ]:
225.5ºC
[ Exact Mass ]:
260.06800
[ PSA ]:
86.99000
[ LogP ]:
0.23920
[ Index of Refraction ]:
1.718
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%