Basic information Description Safety Related Supplier
4-(4-Nitrophenyl)azoresorcinol  Structure

4-(4-Nitrophenyl)azoresorcinol

Chemical Properties

Melting point 195-200 °C (dec.)(lit.)
Boiling point 402.47°C (rough estimate)
Density  1.3450 (rough estimate)
refractive index  1.5700 (estimate)
storage temp.  Store below +30°C.
form  Powder
pka 8.05±0.35(Predicted)
color  Orange-red to red
Odor Odorless
Water Solubility  Soluble in dilute sodium hydroxide. Insoluble in water.
Merck  14,5695
BRN  674709
Stability Stable. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference 74-39-5(CAS DataBase Reference)
EPA Substance Registry System 1,3-Benzenediol, 4-[(4-nitrophenyl)azo]- (74-39-5)

Safety Information

Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  26-36
WGK Germany  3
RTECS  VH2810000
TSCA  Yes
HS Code  29270000

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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