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Is m-Phenylenediamine Dihydrochloride vegetarian?

m-Phenylenediamine Dihydrochloride

Vegetarian Vegetarian
Vegan Vegan

m-Phenylenediamine dihydrochloride is the dihydrochloride salt of m-phenylenediamine, a synthetic aromatic diamine used mainly as an intermediate in dye, polymer, and hair dye formulations.

Also known as m-Phenylenediamine HCl
INCI name m-Phenylenediamine Dihydrochloride
CAS number 541-69-5
EC number 208-790-0
CosIng ID 81582
Last reviewed 10 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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