2-AMINO-4-CHLOROTOLUENE HYDROCHLORIDE Chemical Properties

Melting point:

265-267 °C

storage temp. 

Inert atmosphere,Room Temperature

solubility 

almost transparency in Methanol

form 

powder to crystal

Colour Index 

37090

color 

White to Light yellow to Light red

InChI

InChI=1S/C7H8ClN.ClH/c1-5-2-3-6(8)4-7(5)9;/h2-4H,9H2,1H3;1H

InChIKey

BMZGSMUCRXYUGB-UHFFFAOYSA-N

SMILES

C1(N)C=C(C=CC=1C)Cl.Cl

CAS DataBase Reference

6259-42-3(CAS DataBase Reference)

EPA Substance Registry System

5-Chloro-2-methylaniline hydrochloride (6259-42-3)

Safety Information

Risk Statements 

20/21/22

Safety Statements 

22-36/37/39

HS Code 

2921.43.0800

2-AMINO-4-CHLOROTOLUENE HYDROCHLORIDE Usage And Synthesis

Chemical Properties

Grey-white powder, which becomes darker after storage. The pure product (free amine) has a melting point of 20-22 °C and a boiling point of 238.5 °C. Easily soluble in ethanol, ether and other organic solvents; soluble in hot water and evaporated with water vapor.

Uses

5-Chloro-2-methylaniline Hydrochloride is mainly used as a color developer for dyeing and printing of cotton, silk and nylon fiber fabrics, and can be used to prepare fast pigments.

Synthesis

Using p-toluidine as raw material, 5-Chloro-2-methylaniline Hydrochloride is obtained by nitration, diazotization, chlorination, reduction, salt formation, and then filtration and drying.

2-AMINO-4-CHLOROTOLUENE HYDROCHLORIDE(6259-42-3)Related Product Information

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