Electronic Grade Manganese Sulfate Monohydrate

• CAS No.: 10034-96-5
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 98%Min
• Type: Manganese Sulfate
• Appearance: Granular
• Grade Standard: Electron Grade
• Model NO.: Pharmaceutical Grade
• Einecs No.: 232-089-9
• Mf: Mnso4.H2O
• Usage: Food Electronic Pharm Reagent
• Transport Package: 25kgs
• Specification: 98%min
• Trademark: KOLOD
• Origin: China
• HS Code: 28332990
• Production Capacity: 10000 Mts/Year

Product Description

1,Chemical Name:  Manganese Sulfate
2,Molecular Formula : MnSO₄·H₂O
3,Molecular Weight: 169.02
4,CAS: 7785-87-7
5,Character: It is pale pink monoclinic system coarse crystal, odorless. Relative density is 2.95. It starts to lose crystal water when heated to above 200ºC. It almost loses all crystal water when above 280ºC. And to 700ºC, it changes to anhydrous melts. It starts to decompose when heated to 800ºC and black insoluble Mn₃O₄ is left.  It completely decomposes at the temperature of 1150ºC. It is freely soluble in water, but is insoluble in alcohol.
6,Usage: Nutritional Supplement (Manganese Fortifier)
7,Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8,Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
9.Specification: 

Specifications	GB29208-2012	FCC VII
Content( MnSO4·H2O),w/%  ≥	98.0-102.0	98.0-102.0
Loss on Heating, w/%	10.0-13.0	10.0-13.0
Selenium , mg/kg           ≤	30	30
Lead , mg/kg              ≤	4	4
Arsenic , mg/kg            ≤	3	3

10.Shelf Life: 24 Months.