Product Name: Benzopinacole
Synonyms: tetraphenylethane-1,2-diol;TETRAPHENYL-1,2-ETHANEDIOL;TETRAPHENYLETHYLENE GLYCOL;1,1,2,2-tetraphenyl-2-ethanediol;1,1,2,2-tetraphenylethyleneglycol;1,2-Ethanediol, 1,1,2,2-tetraphenyl-;alpha,alpha’-bibenzhydrol;alpha,alpha'-Bibenzhydrol
CAS: 464-72-2
MF: C26H22O2
MW: 366.45
EINECS: 207-356-8
Product Categories: -;Pharmaceutical Intermediates
Mol File: 464-72-2.mol
Benzopinacole Structure
Benzopinacole Chemical Properties
Melting point 171-173 °C(lit.)
Boiling point 457.21°C (rough estimate)
density 1.0629 (rough estimate)
refractive index 1.4875 (estimate)
storage temp. Store below +30°C.
pka 12.78±0.29(Predicted)
form Powder or Crystals
color White to slightly yellow
Water Solubility insoluble
Merck 14,1100
BRN 2061947
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 464-72-2(CAS DataBase Reference)
NIST Chemistry Reference Benzopinacol(464-72-2)
EPA Substance Registry System 1,2-Ethanediol, 1,1,2,2-tetraphenyl- (464-72-2)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 22-24/25-36-26
RIDADR 3077
WGK Germany 2
RTECS KI2750000
Hazard Note Irritant
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29062900
China
