4H-Pyran-4-one,3,5-diphenyl-
Suppliers
Names
[ CAS No. ]:
18357-38-5
[ Name ]:
4H-Pyran-4-one,3,5-diphenyl-
[Synonym ]:
3,5-Diphenyl-4-pyron
3,5-diphenyl-pyran-4-one
4H-Pyran-4-one,3,5-diphenyl
3,5-diphenyl-4-pyrone
3,5-Diphenyl-pyran-4-on
3,5-diphenyl-4H-pyran-4-one
Chemical & Physical Properties
[ Density]:
1.211g/cm3
[ Boiling Point ]:
470.8ºC at 760mmHg
[ Molecular Formula ]:
C17H12O2
[ Molecular Weight ]:
248.27600
[ Flash Point ]:
227.5ºC
[ Exact Mass ]:
248.08400
[ PSA ]:
30.21000
[ LogP ]:
3.97380
[ Vapour Pressure ]:
4.92E-09mmHg at 25°C
[ Index of Refraction ]:
1.629
Safety Information
[ HS Code ]:
2932999099
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%