4-Methyl-6-phenyldiazenylbenzene-1,3-diamine hydrochloride is an azo dye compound typically used as a basic dye for textiles. It features two amine groups and aromatic rings, contributing to its colorant properties.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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2-Amino-5-chlorobenzotrifluoride
Diazo component for azoic dyes
Acid blue 80
acid dye for textiles
2,2′-[(3,3′-Dichloro-4,4′-biphenyldiyl)di(E)-2,1-diazenediyl]bis[N-(2-methoxyphenyl)-3-oxobutanamide]
Organic yellow pigment
Methylene Violet 3RAX
histological dye
Chrysoidine hydrochloride
Basic dye for textiles
2-amino-5-(4-sulfophenyl)azobenzenesulfonic acid
Biological stain fast yellow
4-[(4-aminophenyl)diazenyl]benzenesulfonic acid
Azo dye intermediate
N,N-Dimethyl-4-phenyl-d5-azoaniline
Deuterated azo dye compound
The international HS code for 1,3-Benzenediamine, 4-methyl-6-(phenylazo)-, monohydrochloride (CAS 4438-16-8) is 3204.13.
3204.13
3204 13 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4-methyl-6-phenyldiazenylbenzene-1,3-diamine;hydrochloride
SYGRIMFNUFCHJC-UHFFFAOYSA-N
CC1=CC(=C(C=C1N)N)N=NC2=CC=CC=C2.Cl
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