Acids & Salts Available to Source

Zinc Citrate Trihyd Purified

CAS 5990-32-9 · MF C12H14O16Zn3 · MW 610.4 g/mol

White crystalline powder used as a source of zinc in dietary supplements and oral care.

SDS / TDS Download
CAS Number
5990-32-9
Molecular Formula
C12H14O16Zn3
Molecular Weight
610.4 g/mol
Material Family
Acids & Salts
Functional Roles
GHS / SDS Safety Warning
Environmental Hazard Irritant
  • H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
  • H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Chemical Identity
CAS Number5990-32-9
IUPAC Nametrizinc;bis(2-hydroxypropane-1,2,3-tricarboxylate);dihydrate
InChI KeyOXAGUGIXGVHDGD-UHFFFAOYSA-H
PubChem CID 16213234
Synonyms & Trade Names
Zinc citrate dihydrate 021IBV57IL 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, zinc salt (2:3), dihydrate 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, zinc salt, hydrate (2:3:2) ZINC CITRATE DIHYDRATE [WHO-DD] RefChem:196009 Zinc citrate tribasic dihydrate trizinc;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate Citric acid zinc salt trizinc;dicitrate;dihydrate C12H14O16Zn3 FAA99032 Zinc 2-hydroxypropane-1,2,3-tricarboxylate--water (3/2/2)
Full Description

White crystalline powder used as a source of zinc in dietary supplements and oral care.