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Tetraphenylmethane

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Tetraphenylmethane Basic information

Product Name:
Tetraphenylmethane
Synonyms:
  • methane,tetraphenyl-
  • Tetraphenylmethane,96%
  • Tri(phenyl)methylbenzene
  • Tetraphenylmethane,97%
  • 1,1’,1’’,1’’’-methanetetrayltetrakisbenzene
  • 1,1’,1’’,1’’’-methanethetrayltetrakis-benzen
  • Benzene, 1,1',1'',1'''-methanetetrayltetrakis-
  • benzene,1,1’,1’’,1’’’-methanetetrayltetrakis-
CAS:
630-76-2
MF:
C25H20
MW:
320.43
EINECS:
211-144-0
Product Categories:
  • Miscellaneous
Mol File:
630-76-2.mol
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Tetraphenylmethane Chemical Properties

Melting point:
281-286 °C
Boiling point:
431 °C
Density 
1.0992 (estimate)
refractive index 
1.8430 (estimate)
Flash point:
431°C
storage temp. 
2-8°C
solubility 
insoluble in Ether,Alcohol
form 
powder to crystal
color 
Light yellow to Brown
Water Solubility 
Insoluble in water.
BRN 
1913557
InChIKey
PEQHIRFAKIASBK-UHFFFAOYSA-N
CAS DataBase Reference
630-76-2(CAS DataBase Reference)
NIST Chemistry Reference
Tetraphenylmethane(630-76-2)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
40
Safety Statements 
45
RTECS 
PB4050000
HazardClass 
IRRITANT
HS Code 
29029090

MSDS

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Tetraphenylmethane Usage And Synthesis

Chemical Properties

white to pink powder or needles

Uses

Tetraphenylmethane is used to prepare a tetrapyridone tecton, which forms a diamondoid network with large internal chambers. It is also used in the preparation of 1-{4-[tris-(4-acetyl-phenyl)-methyl]-phenyl}-ethanone by Friedel-Crafts acylation reaction with acetyl chloride using aluminum chloride as catalyst.

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