5,8-Dihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4,6,9-trione

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Names

[ CAS No. ]:
62681-86-1

[ Name ]:
5,8-Dihydroxy-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-dihydroxy-2-methyl

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₄H₈O₆

[ Molecular Weight ]:
272.21000

[ Exact Mass ]:
272.03200

[ PSA ]:
104.81000

[ LogP ]:
1.47130

Safety Information

[ HS Code ]:
2914400090

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%