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4,4'-AZOXYANISOLE

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4,4'-AZOXYANISOLE Basic information

Product Name:
4,4'-AZOXYANISOLE
Synonyms:
  • 1,2-Bis(4-methoxyphenyl)diazene 1-oxide
  • 4,4’-dimethoxy-azoxybenzen
  • 4-azoxyanisole
  • azoxyanisole
  • p,p’-dimethoxyazoxybenzene
  • p,p'-Azoxyanisole
  • p,p'-Azoxydianisole
  • p,p'-Dimethoxyazoxybenzene
CAS:
1562-94-3
MF:
C14H14N2O3
MW:
258.27
EINECS:
216-348-3
Product Categories:
  • Aromatic Ethers
  • Azoxybenzenes (Liquid Crystals)
  • Liquid Crystals & Related Compounds
  • Functional Materials
Mol File:
1562-94-3.mol
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4,4'-AZOXYANISOLE Chemical Properties

Melting point:
117-119 °C (lit.)
Boiling point:
401.53°C (rough estimate)
Density 
1.14
refractive index 
1.6419 (estimate)
storage temp. 
-20°C
form 
powder to crystal
color 
Light yellow to Brown
BRN 
752723
Dielectric constant
2.3(50.0℃)
CAS DataBase Reference
1562-94-3(CAS DataBase Reference)
EPA Substance Registry System
4,4'-Azoxyanisole (1562-94-3)
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Safety Information

Hazard Codes 
Xn-F
Risk Statements 
20/21/22-11
Safety Statements 
36/37/39-26-22-16-24/25
WGK Germany 
3
RTECS 
HM2966500
HS Code 
29270000

MSDS

  • Language:English Provider:ACROS
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4,4'-AZOXYANISOLE Usage And Synthesis

Chemical Properties

bright yellow crystalline powder

General Description

Yellow monoclinic needles (in alcohol) or bright yellow crystals.

Air & Water Reactions

Dust may form an explosive mixture in air. Insoluble in water.

Reactivity Profile

4,4'-AZOXYANISOLE is incompatible with strong oxidizing agents and strong reducing agents.

Fire Hazard

Flash point data for 4,4'-AZOXYANISOLE are not available; however, 4,4'-AZOXYANISOLE is probably combustible.

4,4'-AZOXYANISOLESupplier

J & K SCIENTIFIC LTD.
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