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ZINC CITRATE

Chemical FDA Substance Registry (openFDA)

Trizinc dicitrate

Chemical Identification
CAS Number546-46-3
EC Number208-901-2
INCI NameZINC CITRATE
PubChem CID 11023
Molecular FormulaC12H10O14Zn3
InChIKeyInChI=1S/2C6H8O7.3Zn/c2*7-3
SMILESC(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]
Known Aliases (8)
Common Name
2-HYDROXY-1,2,3-PROPANETRICARBOXYLIC ACID ZINC SALT CITRATED ZINC CITRATED ZINC [VANDF] ZINC CITRATE [MART.] ZINC CITRATE [MI] Zinc citrate [WHO-DD] Zn Citrate
INCI Synonym
Trizinc dicitrate
Data Sources (8)
Source Source ID Name in Source Properties
EU CosIng (Cosmetic Ingredients) 80748 ZINC CITRATE status: Active
functions: ['Antimicrobial', 'Antiplaque', 'Oral Care']
item_type: ingredient
restriction: III/24
chemical_description: Zinc Citrate is the zinc salt of citric acid that conforms to the formula:
official_journal_publication: Y
FDA Substance Registry (openFDA) K72I3DEX9B ZINC CITRATE CAS: 546-46-3
DSLD: 137 (Number of products:9660)
EVMPD: SUB15754MIG
RXCUI: 236911
SMS_ID: 100000089512
PUBCHEM: 11023
DAILYMED: K72I3DEX9B
FDA UNII: K72I3DEX9B
DRUG BANK: DB11154
EPA CompTox: DTXSID90889427
MERCK INDEX: m11603
NCI_THESAURUS: C1505
ECHA (EC/EINECS): 208-901-2
INCI / Cosmile Europe 80748 ZINC CITRATE wikidata: Q27282034
functions: ['Antiplaque', 'Oral Care']
description: Trizinc dicitrate
restriction: III/24
NIH DSLD (Dietary Supplements) DSLD-220454 Zinc Citrate category: mineral
NIH DSLD (Dietary Supplements) DSLD-292437 Zinc Citrate unii: K72I3DEX9B
category: mineral
NIH DSLD (Dietary Supplements) DSLD-292800 Zinc Citrate unii: K72I3DEX9B
category: mineral
NIH DSLD (Dietary Supplements) DSLD-4719 Zinc Citrate category: mineral
NIH DSLD (Dietary Supplements) DSLD-63841 Zinc Citrate category: mineral
Record Info
IDnbpfc2mRjtUp95fU6E2Quz
CreatedApril 10, 2026, 6:08 a.m.
ModifiedApril 10, 2026, 11:04 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)