Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 4-CHLORO-3,5-DINITROBENZOIC ACID?
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Sourcing 4-CHLORO-3,5-DINITROBENZOIC ACID?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
4-Chloro-3,5-dinitrobenzoic acid is a crystalline compound that serves as a research reagent in biochemical studies. Its structure features a carboxylic acid group and two nitro groups on an aromatic ring bearing a chlorine atom, which acts as a reactive site for further chemical modification.
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 4-CHLORO-3,5-DINITROBENZOIC ACID (CAS 118-97-8) is 2916.39.
2916.39
2916 39 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4-chloro-3,5-dinitrobenzoic acid
PCTFIHOVQYYAMH-UHFFFAOYSA-N
C1=C(C=C(C(=C1[N+](=O)[O-])Cl)[N+](=O)[O-])C(=O)O