C12H10O14Zn3
574.3 g/mol
APIWarning
Zinc citrate
CAS546-46-3EC208-901-2
Category
API
Compound Class
Inorganic Salt
Primary Use
Pharmaceutical Raw Material
Zinc citrate is a salt form of zinc combined with citric acid, commonly supplied as a raw material for zinc dietary supplements. It serves as a source of zinc, an essential mineral that supports various biological functions.
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.
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Related Compounds
StrongForm Family
Zinc citrate dihydrate
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pharmaceutical raw material
StrongStructure SimilarSimilarity 1.00
Trimagnesium dicitrate
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StrongStructure SimilarSimilarity 1.00
Potassium magnesium citrate
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StrongStructure SimilarSimilarity 1.00
Tribasic ammonium citrate
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buffering agent and food emulsifier
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Safety Reference
Warning
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Zinc citrate (CAS 546-46-3) is 2918.15.
HS code (international, 6-digit)
2918.15
EU CN code (8-digit)
2918 15 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
trizinc bis(2-hydroxypropane-1,2,3-tricarboxylate)
InChIKey
WGIWBXUNRXCYRA-UHFFFAOYSA-H
SMILES
C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Zn+2].[Zn+2].[Zn+2]
Synonyms (8)
- CITRATED ZINC
- Citric acid, zinc salt
- Trizinc dicitrate
- ZINC CITRATE (MART.)
- Zinc citrate
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