Basic information Uses Safety Supplier Related
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Benzopinacole

Basic information Uses Safety Supplier Related

Benzopinacole Basic information

Product Name:
Benzopinacole
Synonyms:
  • tetraphenylethane-1,2-diol
  • benzophenonepinacol
  • benzopinacone
  • Benzpinacol
  • beta-Benzopinacole
  • BENZOPINACOL
  • BENZOPINACOLE
  • BENZOPINACON
CAS:
464-72-2
MF:
C26H22O2
MW:
366.45
EINECS:
207-356-8
Product Categories:
  • Pharmaceutical Intermediates
Mol File:
464-72-2.mol
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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. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Sparingly, Sonicated), DMSO (Slightly, Heated, Sonicated)
form 
Powder or Crystals
pka
12.78±0.29(Predicted)
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)
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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

MSDS

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Benzopinacole Usage And Synthesis

Uses

1,1,2,2-tetraphenylethane-1,2-diol is a useful research chemical.

Chemical Properties

white crystalline powder

Uses

1,1,2,2-Tetraphenylethane-1,2-diol can be used as a flame resistant resin.

Purification Methods

Crystallise benzopinacol from EtOH. [Beilstein 6 IV 7053.]

Benzopinacole Preparation Products And Raw materials

Raw materials

BenzopinacoleSupplier

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