Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 3,4-DICHLOROBENZOIC ACID?
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Sourcing 3,4-DICHLOROBENZOIC ACID?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3,4-Dichlorobenzoic acid is an organic compound featuring a benzene ring substituted with two chlorine atoms and a carboxylic acid group. It serves as a chemical intermediate in organic synthesis, particularly for the preparation of other compounds or materials.
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 3,4-DICHLOROBENZOIC ACID (CAS 51-44-5) 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.
3,4-dichlorobenzoic acid
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C1=CC(=C(C=C1C(=O)O)Cl)Cl