Zinc 30 Zn 65.38

Zinc Sulfate Monohydrate USP Powder

Jost Code: 2989

Zinc Sulfate Monohydrate can be used as a dietary ingredient and as a nutrient. Zinc is an important antioxidant nutrient. It is necessary for protein synthesis, wound healing, for blood stability, normal tissue function, and aids in the digestion and metabolism of phosphorus. It also governs the contractility of muscles and maintains the body’s alkaline balance. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
ZnSO4· H20
CAS Number
7446-19-7
Molecular Weight
179.47
Use
Nutrient; Dietary Ingredient
Description
White powder
Containers
50 kg/110 lb drums; 25 kg cartons EU only
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
12/02/2015
Identification
Test A
Pass
Test B
Pass
Assay
99.0% - 100.5%
Arsenic
1 ppm maximum
Cadmium
1 ppm maximum
Lead
0.5 ppm maximum
Mercury
0.1 ppm maximum
Acidity
Pass
Alkalies and Alkaline Earths
0.9% maximum
Particle Size
Mesh Thru 200 μm
70% minimum
Mesh Thru 30
99% minimum
Microbial Test Results
Aerobic Plate Count
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative