Safety Reference
Warning
H319Causes serious eye irritation
H413May cause long lasting harmful effects to aquatic life
Sourcing 1-((2-Chloro-4-nitrophenyl)azo)-2-naphthol?
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Azoic dye diazo component
Sourcing 1-((2-Chloro-4-nitrophenyl)azo)-2-naphthol?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is an organic pigment used primarily in cosmetics and inks. It is commonly known as Pigment Red 36 or CI 12085, and its structure includes an azo group linking a chloronitrophenyl ring to a naphthol system.
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 1-((2-Chloro-4-nitrophenyl)azo)-2-naphthol (CAS 2814-77-9) is 3204.17.
3204.17
3204 17 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1-[(2-chloro-4-nitrophenyl)diazenyl]naphthalen-2-ol
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