demethyleustomin

Names

[ Name ]:
demethyleustomin

[Synonym ]:
Demethyleustomin
1,8-dihydroxy-2,3,4,6-tetramethoxyxanthone
9H-Xanthen-9-one,1,8-dihydroxy-2,3,4,6-tetramethoxy
1,8-Dihydroxy-3,5,6,7-tetramethoxyxanthone
1,8-Dihydroxy-2,3,4,6-tetramethoxy-9H-xanthen-9-one

Chemical & Physical Properties

[ Density]:
1.413g/cm3

[ Boiling Point ]:
598.2ºC at 760 mmHg

[ Molecular Formula ]:
C₁₇H₁₆O₈

[ Molecular Weight ]:
348.30400

[ Flash Point ]:
221.4ºC

[ Exact Mass ]:
348.08500

[ PSA ]:
107.59000

[ LogP ]:
2.39180

[ Index of Refraction ]:
1.614

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%