Safety Reference
Warning
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Sourcing 3-Hydroxy-N-1-naphthyl-2-naphthamide?
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Sourcing 3-Hydroxy-N-1-naphthyl-2-naphthamide?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is a naphthol-based dye intermediate commonly used in the production of azo pigments and dyes. It features an amide functional group and four aromatic rings, contributing to its role in industrial colorant synthesis.
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-N-1-naphthyl-2-naphthamide (CAS 132-68-3) 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-naphthalen-1-ylnaphthalene-2-carboxamide
QGZGJNPVHADCFM-UHFFFAOYSA-N
C1=CC=C2C(=C1)C=CC=C2NC(=O)C3=CC4=CC=CC=C4C=C3O