Manganese Sulfate Monohydrate USP/EP Fine Powder
Jost Code: 2578
Synonyms: manganese (II) sulfate monohydrate
Manganese Sulfate Monohydrate USP/EP Fine Powder can be used as a dietary ingredient and as a nutrient. Manganese is important in the breakdown of amino acids and the production of energy. It activates various enzymes for proper digestion and utilization of foods. Manganese also helps nourish the nerves and brain and is necessary for normal skeletal development. Product specifications, SDSs and certifications are available under Additional Information.
Chemical Formula
MnSO4 · H2O
CAS Number
10034-96-5
Molecular Weight
169.0
Use
Nutrient; Dietary Ingredient
Description
Pale pink fine powder
Mineral Content (For formulation guidance/Not a specification)
Mn (anhydrous): 36.0% - 36.8% / Mn (as-is): 32.2% - 32.8%
Containers
110 lb/50 kg fiber drum; 55 lb/25 kg carton
Storage
Store in a clean, dry warehouse in the original unopened containers. The product may agglomerate in storage. It may be gently deagglomerated and screened prior to use.
Revision Date
07/15/2021
Identification
Test Manganese
Pass
Test Sulfate
Pass
Description
Pale Pink, Fine Powder
Appearance of Solution
Pass
Residual Solvents
Pass
LOI
10.0 - 12.0%
Assay EP
99.0 - 101.0%
Assay USP
98.0 - 102.0%
Substances not Precipitated by Ammonium Sulfide
0.5% maximum
Chlorides
100 ppm maximum
Particle Size
Mesh On 60
5% minimum
Mesh On 100
Report
Lead
Report
Heavy Metals
20 ppm maximum
Zinc
50 ppm maximum
Iron
10 ppm maximum
Microbial Test Results
Aerobic Plate Count
10³ cfu/g maximum
Yeast and Mold Count
10² cfu/g maximum
Total Coliforms
Negative
