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4-DIMETHYLAMINO-2-METHYLAZOBENZENE Structure

4-DIMETHYLAMINO-2-METHYLAZOBENZENE

Chemical Properties

Melting point 67-69 °C(lit.)
Boiling point 150 °C / 16mmHg
Density  1.1092 (rough estimate)
refractive index  1.5610 (estimate)
solubility  Solubility Practically insoluble in water; soluble in ethanol, acetone
form  crystals
pka 3.68(at 25℃)
color  Red-orange
PH Range Red (2.8) to yellow (4.4)
λmax 420nm
Stability Stable. Incompatible with strong acids, strong oxidizing agents.
Major Application Nematocides, as diagnostic agent for diseases related with amyloid accumulation, hepatocarcinogenesis
EPA Substance Registry System 2-Methyl-4-(dimethylamino)azobenzene (54-88-6)

Safety Information

Hazard Codes  Xn
Risk Statements  22-40
Safety Statements  36/37
WGK Germany  3
RTECS  XU5950000
HS Code  2927.00.5000

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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