2,2-Bis(4-hydroxyphenyl)-4-methylpentane
Names
[ CAS No. ]:
6807-17-6
[ Name ]:
2,2-Bis(4-hydroxyphenyl)-4-methylpentane
[Synonym ]:
4,4'-(4-Methyl-2,2-pentanediyl)diphenol
4,4'-(4-Methylpentane-2,2-diyl)diphenol
DSSTox_CID_9282
Phenol, 4,4'-(1,3-dimethylbutylidene)bis-
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
430.0±25.0 °C at 760 mmHg
[ Melting Point ]:
154ºC
[ Molecular Formula ]:
C18H22O2
[ Molecular Weight ]:
270.366
[ Flash Point ]:
198.7±17.8 °C
[ Exact Mass ]:
270.161987
[ PSA ]:
40.46000
[ LogP ]:
4.84
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.572
MSDS
Safety Information
[ Hazard Codes ]:
T,N
[ Risk Phrases ]:
60-36-50/53
[ Safety Phrases ]:
53-45-60-61
[ HS Code ]:
2907299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2907299090
[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%