4,4'-diphenoxybenzophenone

Names

[ CAS No. ]:
14984-21-5

[ Name ]:
4,4'-diphenoxybenzophenone

[Synonym ]:
Bis(4-phenoxyphenyl)methanone
MFCD00077969
4,4′-Diphenoxybenzophenone
EINECS 403-390-4

Chemical & Physical Properties

[ Density]:
1.186g/cm3

[ Boiling Point ]:
514.4ºC at 760mmHg

[ Melting Point ]:
148-150°C

[ Molecular Formula ]:
C₂₅H₁₈O₃

[ Molecular Weight ]:
366.40900

[ Flash Point ]:
257.3ºC

[ Exact Mass ]:
366.12600

[ PSA ]:
35.53000

[ LogP ]:
6.50220

[ Vapour Pressure ]:
1.08E-10mmHg at 25°C

[ Index of Refraction ]:
1.623

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%