Is 2-Naphthol vegan?

2-Naphthol

Vegan

2-Naphthol (β-naphthol) is a fluorescent crystalline organic compound with the formula C10H7OH. It is widely used as an intermediate for the production of azo dyes and other chemical compounds, and as an azoic coupling component in textile dyeing.

Also known as Azoic Coupling Component 1, β-Naphthol
CAS number 135-19-3
CI number CI 37500
Last reviewed 3 June 2026

Sources

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