2-Amino-4-Chloro-5-Methylbenzenesulfonic Acid Properties, Molecular Formula, Applications - WorldOfChemicals

2-Amino-4-Chloro-5-Methylbenzenesulfonic Acid Properties

2-Amino-4-Chloro-5-Methylbenzenesulfonic Acid

Molecule 3D Structure Image
Molecule Structure Image



2-Chloro-4-aminotoluene-5-sulfonic Acid is a white to light gray powder. It is used as an intermediate for the synthesis of organic colorants,pigments (red color), dyes, optical brighteners, printing inks.

Chemical Properties

Appearance White To Light Grey Powder
Boiling Point 356oC
CAS Number 88-51-7
Density 1.553 g/cm3
EINECS Number 201-837-6
HS Code 2921.42
IUPAC Name 2-amino-4-chloro-5-methylbenzenesulfonic acid
InChI 1S/C7H8ClNO3S/c1-4-2-7(13(10,11)12)6(9)3-5(4)8/h2-3H,9H2,1H3,(H,10,11,12)
Melting Point 180.5oC
Molar Mass 221.66g/mol
Molecular Formula C7H8ClNO3S
RTECS Number XT6330000
Solubility Soluble
Synonyms 2B acid, Red 2B acid, Permanent Red 2B Amine, Brilliant Toning Red Amine, CCRIS 3406, 2-Chloro-4-toluidine-5-sulfonic acid, BRN 2727161, 4-Chloro-6-amino-m-toluenesulfonic acid, NSC 60123, 2-Chloro-4-aminotoluene-5-sulfonic acid
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