2-(2-hydroxybenzoyl)xanthen-9-one

Names

[ CAS No. ]:
31964-91-7

[ Name ]:
2-(2-hydroxybenzoyl)xanthen-9-one

[Synonym ]:
2-Salicyloyl-9H-xanthen-9-one
2-Salicyloylxanthone

Chemical & Physical Properties

[ Density]:
1.374g/cm3

[ Boiling Point ]:
532.2ºC at 760mmHg

[ Molecular Formula ]:
C₂₀H₁₂O₄

[ Molecular Weight ]:
316.30700

[ Flash Point ]:
197.1ºC

[ Exact Mass ]:
316.07400

[ PSA ]:
67.51000

[ LogP ]:
3.88280

[ Index of Refraction ]:
1.682

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%