5,8-Bis(acetyloxy)-2-methyl-4H-naphtho[2,3-b]pyran-4,6,9-trione
Names
[ CAS No. ]:
62681-87-2
[ Name ]:
5,8-Bis(acetyloxy)-2-methyl-4H-naphtho[2,3-b]pyran-4,6,9-trione
[Synonym ]:
4H-Naphtho[2,3-b]pyran-4,6,9-trione,5,8-bis(acetyloxy)-2-methyl
5-(Acetyloxy)-2-methyl-4,6,9-trioxo-6,9-dihydro-4H-benzo[g]chromen-8-yl acetate
Chemical & Physical Properties
[ Molecular Formula ]:
C18H12O8
[ Molecular Weight ]:
356.28300
[ Exact Mass ]:
356.05300
[ PSA ]:
116.95000
[ LogP ]:
1.85270
Safety Information
[ HS Code ]:
2915390090
Customs
[ HS Code ]: 2915390090
[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%