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Is Naphthylamin Brown F vegan?

Naphthylamin Brown F

Vegan

Naphthylamin Brown F is a synthetic azo dye used in the textile industry, known also as Acid Brown 6, for dyeing wool and other fibres.

Also known as Acid Brown 6
CAS number 6419-10-5
CI number CI 14625
Last reviewed 3 June 2026

Sources

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