Product

N-Methyl-1,2-benzenediamine dihydrochloride

CAS No.：25148-68-9

Other grades of this product :

N-Methyl-1,2-benzenediamine dihydrochloride Basic information

Product Name:	N-Methyl-1,2-benzenediamine dihydrochloride
Synonyms:	2-METHYLAMINOANILINE HYDROCHLORIDE;N-METHYL-O-PHENLENEDIAMINE DIHYDROCHLORIDE;N-METHYL-O-PHENYLENEDIAMINE DIHYDROCHLORIDE;N-METHYL-O-PHENYLENEDIAMINE HYDROCHLORIDE;N-METHYL-1,2-PHENYLENEDIAMINE DIHYDROCHLORIDE;N-METHYL-1,2-PHENYLENEDIAMINE HYDROCHLORIDE;N-METHYL-1,2-BENZENEDIAMINE DIHYDROCHLORIDE;2-benzenediamine,n-methyl-dihydrochloride
CAS:	25148-68-9
MF:	C7H11ClN2
MW:	158.63
EINECS:	246-655-8
Product Categories:	Aromatics;Aromatics Compounds;Chemical intermediate for Telmisartan;INTERMEDIATESOF
Mol File:	25148-68-9.mol

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
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 Information

Provider	Language
N-Methyl-o-phenylenediamine dihydrochloride	English

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 Preparation Products And Raw materials

Raw materials	Potassium carbonate-->Chloroform-->Pyridine-->Ammonium chloride-->Iron-->2-Nitrochlorobenzene-->1-Propanol-->Methylamine hydrochloride
Preparation Products	Telmisartan

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