Is 2,4-Diaminophenol HCl vegan?

2,4-Diaminophenol HCl

Vegan

A synthetic hydrochloride salt of a diaminophenol compound, used primarily as a hair dye intermediate in oxidative hair colorants.

Also known as 4-hydroxy-m-phenylenediammonium dichloride
INCI name 2,4-Diaminophenol HCl
CAS number 137-09-7
EC number 205-279-4
CosIng ID 31475
Last reviewed 4 July 2026

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