Basic information Safety Supplier Related

4,4'-AZOXYDIPHENETOLE

Basic information Safety Supplier Related

4,4'-AZOXYDIPHENETOLE Basic information

Product Name:
4,4'-AZOXYDIPHENETOLE
Synonyms:
  • N,N'-BIS-(4-ETHOXY-PHENYL)-DIAZENE N-OXIDE
  • 4,4'-AZOXYDIPHENETOLE
  • 4,4'-DIETHOXYAZOXYBENZENE
  • TIMTEC-BB SBB007935
  • P-AZOXYPHENETOLE
  • 1,2-Bis(4-ethoxyphenyl)diazene 1-oxide
  • 4,4'-Azoxyphenetole
  • 4,4'-Bis(ethoxy)azoxybenzene
CAS:
4792-83-0
MF:
C16H18N2O3
MW:
286.33
EINECS:
225-347-7
Product Categories:
  • Phenetole
  • Azoxybenzenes (Liquid Crystals)
  • Functional Materials
  • Liquid Crystals & Related Compounds
Mol File:
4792-83-0.mol
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4,4'-AZOXYDIPHENETOLE Chemical Properties

Melting point:
151°C
Boiling point:
428.69°C (rough estimate)
Density 
1.11
refractive index 
1.6320 (estimate)
solubility 
soluble in Benzene
form 
powder to crystal
color 
Light yellow to Brown to Dark green
CAS DataBase Reference
4792-83-0(CAS DataBase Reference)
EPA Substance Registry System
Diazene, bis(4-ethoxyphenyl)-, 1-oxide (4792-83-0)
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Safety Information

RTECS 
HM2966400
HS Code 
29270000
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4,4'-AZOXYDIPHENETOLE Usage And Synthesis

Chemical Properties

orange-yellow to orange crystals or cryst. powder

Purification Methods

Crystallise the dye from toluene or EtOH. [Beilstein 16 II 326.]

4,4'-AZOXYDIPHENETOLESupplier

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