Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 5-Nitroisophthalic acid?
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research compound
Sourcing 5-Nitroisophthalic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
5-Nitroisophthalic acid is a nitro-substituted dicarboxylic acid. It is commonly used as an intermediate in the production of pharmaceuticals.
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 5-Nitroisophthalic acid (CAS 618-88-2) is 2917.39.
2917.39
2917 39 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
5-nitrobenzene-1,3-dicarboxylic acid
NBDAHKQJXVLAID-UHFFFAOYSA-N
C1=C(C=C(C=C1C(=O)O)[N+](=O)[O-])C(=O)O