N-Methyl-1,2-benzenediamine dihydrochloride Chemical Properties

Melting point:

191°C

storage temp. 

Inert atmosphere,Room Temperature

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Solid

color 

Pale Red to Light Beige

Water Solubility 

>=10 g/100 mL at 23 ºC

InChI

InChI=1S/C7H10N2.ClH/c1-9-7-5-3-2-4-6(7)8;/h2-5,9H,8H2,1H3;1H

InChIKey

IWRJMQUPCKSBFP-UHFFFAOYSA-N

SMILES

N(C1C=CC=CC=1N)C.Cl

CAS DataBase Reference

25148-68-9(CAS DataBase Reference)

EPA Substance Registry System

N-Methyl-o-phenylenediamine dihydrochloride (25148-68-9)

Safety Information

Safety Statements 

24/25

RIDADR 

UN 2811 6.1/PG III

HazardClass 

IRRITANT

PackingGroup 

III

HS Code 

29214400

MSDS

• Language:English Provider:N-Methyl-o-phenylenediamine dihydrochloride

N-Methyl-1,2-benzenediamine dihydrochloride Usage And Synthesis

Chemical Properties

Redish Powder

Uses

N-Methyl-o-phenylenediamine, Dihydrochloride (cas# 25148-68-9) is a compound useful in organic synthesis.

General Description

Crystals (from ethanol); light purple powder.

Air & Water Reactions

Water soluble.

Reactivity Profile

N-Methyl-1,2-benzenediamine dihydrochloride is an acidic salt. Materials in this group are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

Fire Hazard

Flash point data for N-Methyl-1,2-benzenediamine dihydrochloride are not available; however, N-Methyl-1,2-benzenediamine dihydrochloride is probably combustible.

N-Methyl-1,2-benzenediamine dihydrochloride(25148-68-9)Related Product Information

• 3,4-Diaminotoluene
• 4-Nitro-o-phenylenediamine
• N-Methylbenzene-1,2-diamine
• Methyl acetate
• N-Methyl-2-pyrrolidone
• OPD EASY-tablets
• 1-Methylpyrrolidine
• o-Phenylenediamine
• 4-Methylphthalic acid
• Methyl acrylate
• Methanol
• Kresoxim-methyl
• N-Methylaniline
• 1-Methylimidazole
• Methylparaben
• Acetonitrile
• Paraquat dichloride
• Basic Violet 1