Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319
Sourcing 3-Hydroxy-2-naphthanilide?
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Naphthol dye intermediate
Sourcing 3-Hydroxy-2-naphthanilide?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3-Hydroxy-2-naphthanilide is an organic compound that serves as a key intermediate in the production of Naphthol AS dyes. It is the anilide of 3-hydroxy-2-naphthoic acid and is used primarily in pigment and dye manufacturing.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for 3-Hydroxy-2-naphthanilide (CAS 92-77-3) is 2924.29.
2924.29
2924 29 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-hydroxy-N-phenylnaphthalene-2-carboxamide
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