2-(11-Hydroxy-3-oxo-3H-dibenzo[c,h]xanthen-7-yl)benzoic acid
Suppliers
Names
[ CAS No. ]:
51517-45-4
[ Name ]:
2-(11-Hydroxy-3-oxo-3H-dibenzo[c,h]xanthen-7-yl)benzoic acid
[Synonym ]:
2-(11-Hydroxy-3-oxo-3H-dibenzo[c,h]xanthen-7-yl)benzoic acid
Benzoic acid, 2-(11-hydroxy-3-oxo-3H-dibenzo[c,h]xanthen-7-yl)-
einecs 257-250-0
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
820.8±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C28H16O5
[ Molecular Weight ]:
432.424
[ Flash Point ]:
288.3±27.8 °C
[ Exact Mass ]:
432.099762
[ PSA ]:
87.74000
[ LogP ]:
3.84
[ Vapour Pressure ]:
0.0±3.1 mmHg at 25°C
[ Index of Refraction ]:
1.814
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2932999099
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%