Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 3-oxopentanedioic acid?
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Sourcing 3-oxopentanedioic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3-Oxopentanedioic acid is a dicarboxylic acid characterized by a ketone group and two carboxyl groups. It is primarily utilized as an intermediate in organic synthesis, serving as a building block for the preparation of more complex molecules.
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-oxopentanedioic acid (CAS 542-05-2) is 2918.30.
2918.30
2918 30 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-oxopentanedioic acid
OXTNCQMOKLOUAM-UHFFFAOYSA-N
C(C(=O)CC(=O)O)C(=O)O