Safety Reference
Warning
H302Harmful if swallowed
H315
Sourcing Maleic acid?
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Sourcing Maleic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Maleic acid is an organic compound serving as an intermediate in the production of resins and coatings. It is also used in textile processing and as a preservative for oils and fats.
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 Maleic acid (CAS 110-16-7) is 2917.19.
2917.19
2917 19 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(Z)-but-2-enedioic acid
VZCYOOQTPOCHFL-UPHRSURJSA-N
C(=C\C(=O)O)\C(=O)O