2,3',4,4'-Tetrahydroxybenzophenone
Names
[ CAS No. ]:
61445-50-9
[ Name ]:
2,3',4,4'-Tetrahydroxybenzophenone
[Synonym ]:
MFCD00142775
Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)-
(2,4-Dihydroxyphenyl)(3,4-dihydroxyphenyl)methanone
(2,4-dihydroxyphenyl)-(3,4-dihydroxyphenyl)methanone
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
559.4±45.0 °C at 760 mmHg
[ Melting Point ]:
239 °C (dec.)(lit.)
[ Molecular Formula ]:
C13H10O5
[ Molecular Weight ]:
246.215
[ Flash Point ]:
306.1±25.2 °C
[ Exact Mass ]:
246.052826
[ PSA ]:
97.99000
[ LogP ]:
2.56
[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C
[ Index of Refraction ]:
1.718
MSDS
Safety Information
[ WGK Germany ]:
3
[ HS Code ]:
2914501900
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914501900
[ Summary ]:
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%