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HomeProduct name listBenzopinacole

Benzopinacole

Synonym(s):Benzopinacol;TPED

  • CAS NO.:464-72-2
  • Empirical Formula: C26H22O2
  • Molecular Weight: 366.45
  • MDL number: MFCD00004448
  • EINECS: 207-356-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-19 23:02:33
Benzopinacole Structural

What is Benzopinacole?

Chemical properties

white crystalline powder

The Uses of Benzopinacole

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.]

Properties of Benzopinacole

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)
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 for Benzopinacole

Signal word Warning
Pictogram(s)
ghs
Environment
GHS09
GHS Hazard Statements H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P273:Avoid release to the environment.
P391:Collect spillage. Hazardous to the aquatic environment
P501:Dispose of contents/container to..…

Computed Descriptors for Benzopinacole

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