Zinc Citrate Dihydrate USP Low HM Powder
Jost Code: 2947
Synonyms: Citric acid zinc salt, Zinc citrate tribasic dihydrate
Chemical Formula
Zn3(C6H5O7)2 · 2H2O
CAS Number
546-46-3
Molecular Weight
610.4
Use
Nutrient, Dietary Ingredient; Oral Care
Description
White fine powder
Mineral Content (For formulation guidance/Not a specification)
Zn (as-is): 31.0% minimum; Zn (anhydrous): 33.3% minimum
Containers
110 lb/50 kg fiber drum; 55 lb/25 kg carton
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
07/30/2021
Identification
Test A
Pass
Test B
Pass
LOD
1.0% maximum
Assay
31.3% minimum
Chloride
0.05% maximum
Sulfate
0.05% maximum
Arsenic
1 ppm maximum
Cadmium
1 ppm maximum
Lead
5 ppm maximum
Mercury
0.1 ppm maximum
Microbial Test Results
Aerobic Plate Count
10³ cfu/g maximum
Yeast and Mold Count
10² cfu/g maximum
Total Coliforms
Negative
E. Coli
Negative