Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Ethyl hydrogen malonate?
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pharmaceutical intermediate
Sourcing Ethyl hydrogen malonate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Ethyl hydrogen malonate is a dicarboxylic acid used primarily as a chemical intermediate in organic synthesis. It features both an ester and a carboxylic acid functional group, making it a versatile building block for producing 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 Ethyl hydrogen malonate (CAS 1071-46-1) is 2917.19.
2917.19
2917 19 10
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-ethoxy-3-oxopropanoic acid
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