4-Nitrophthalhydrazide Chemical Properties

Melting point:

300°C(dec.)(lit.)

Density 

1.555±0.06 g/cm3(Predicted)

pka

9.30±0.20(Predicted)

form 

powder to crystal

color 

Light orange to Yellow to Green

CAS DataBase Reference

3682-19-7(CAS DataBase Reference)

EPA Substance Registry System

6-Nitrophthalhydrazide (3682-19-7)

Safety Information

RTECS 

TH8895000

HS Code 

2933.99.8290

MSDS

• Language:English Provider:2,3-Dihydro-6-nitro-1,4-phthalazinedione

4-Nitrophthalhydrazide Usage And Synthesis

General Description

Light yellow powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

A nitrated amine derivative. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

Fire Hazard

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

4-Nitrophthalhydrazide(3682-19-7)Related Product Information

• Tebufenozide
• Adipic dihydrazide
• 4-Nitrophthalonitrile
• Carbohydrazide
• O-Phthalimide
• Dihydromyrcenol
• 1,5-Diphenylcarbazide
• Phthalhydrazide
• 4-Nitrophthalic acid
• 1,2-Diformylhydrazine
• 3-NITROSOBENZAMIDE
• 3-Aminobenzamide
• 3-Nitrobenzaldehyde
• o-Toluic hydrazide
• Diacetyl hydrazine
• NITROGEN DIOXIDE
• 2,4-Dinitrophenylhydrazine
• 1,1-Dimethylhydrazine