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1,4-Dibenzyloxybenzene

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1,4-Dibenzyloxybenzene Basic information

Product Name:
1,4-Dibenzyloxybenzene
Synonyms:
  • Hydroguinone dibenzyl ether
  • 1,4-Dibenzyloxybenze
  • 1,4-Bis(benzyloxy)benzene Hydroquinone Dibenzyl Ether
  • 1,4-DibenzyloxybenzeneCAS
  • Benzene, 1,4-bis(phenylmethoxy)-
  • p-Dibenzyloxybenzene
  • 4-Dibenzyloxybenzene
  • 1,4-BIS(BENZYLOXY)BENZENE
CAS:
621-91-0
MF:
C20H18O2
MW:
290.36
EINECS:
210-714-6
Product Categories:
  • Color Former & Related Compounds
  • Functional Materials
  • Industrial/Fine Chemicals
  • Aromatic Hydrocarbons (substituted) & Derivatives
  • Sensitizer
Mol File:
621-91-0.mol
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1,4-Dibenzyloxybenzene Chemical Properties

Melting point:
128°C
Boiling point:
441.7±25.0 °C(Predicted)
Density 
1.121±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Light yellow
BRN 
2058196
InChI
InChI=1S/C20H18O2/c1-3-7-17(8-4-1)15-21-19-11-13-20(14-12-19)22-16-18-9-5-2-6-10-18/h1-14H,15-16H2
InChIKey
DYULYMCXVSRUPB-UHFFFAOYSA-N
SMILES
C1(OCC2=CC=CC=C2)=CC=C(OCC2=CC=CC=C2)C=C1
CAS DataBase Reference
621-91-0(CAS DataBase Reference)
NIST Chemistry Reference
1,4-Dibenzyloxybenzene(621-91-0)
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Safety Information

Safety Statements 
22-24/25
HS Code 
29093090

MSDS

  • Language:English Provider:ALFA
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1,4-Dibenzyloxybenzene Usage And Synthesis

Chemical Properties

Tan powder. Purity 90% (min). Insoluble in water; soluble in acetone, benzene, and chlorobenzene. Combustible.

Uses

1,4-Dibenzyloxybenzene is a medium-strength rubber anti-aging agent, non-polluting, and does not change color under long-term sunlight exposure. Mainly used in the manufacture of sponge rubber products.

Application

1,4-Dibenzyloxybenzene can be used as:
(1) Continuous debenzenization reaction. The continuous debenzenization of 1, 4-diphenoxybenzene (1a) with H2 and Pd catalysts in high pressure CO2 + tetrahydrofuran was studied, and the relevant parameters and catalysts were compared.
(2) Filler relationship between 1,4-Dibenzyloxybenzene and 4-Benzyloxyphenol.

1,4-Dibenzyloxybenzene Preparation Products And Raw materials

Raw materials

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