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Is 4-Methylaminophenol vegan?

4-Methylaminophenol

Vegan

4-Methylaminophenol, also called p-methylaminophenol, is a synthetic aromatic amine compound used historically as a hair dye ingredient and photographic developing agent.

INCI name 4-Methylaminophenol
CAS number 123-31-9
EC number 205-768-2 / 200-237-1 / 217-706-1
CosIng ID 84439
Last reviewed 10 July 2026

Sources

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