Manganese(II) sulfate monohydrate

New Energy Materials

Manganese(II) sulfate monohydrateCOA Report

CAS No.：10034-96-5
Molecular weight：169.02
Aliases：Manganous sulfate monohydrate
Molecular formula：MnSO₄·H₂O
EC No.：232-089-9

Information

Specification category：

Product No.	Product name	specifications
1.10553.010	Manganese(II) sulfate monohydrate	AR500g
1.10553.020	Manganese(II) sulfate monohydrate	CP500g
1.10553.040	Manganese(II) sulfate monohydrate	AR25kg

Characteristic：

Appearance and properties:White to light pink fine crystal or powder.
Relative density: 2.9500
Melting point(℃): 400 (-H2O)
Solubility: soluble in water, insoluble in ethanol.

Technical indicators：

Item	AR	CP
Assay (MnSO4•H2O)	≥99.0%	≥98.0%
Insoluble matter in water	≤0.005%	≤0.01%
Chloride(Cl)	≤0.002%	≤0.005%
Iron(Fe)	≤0.0005%	≤0.0015%
Nickel(Ni)	≤0.02%	－
Zinc(Zn)	≤0.02%	≤0.05%
Heavy metals(as Pb)	≤0.0002%	≤0.001%
Substance not deposit in ammonium sulfide (as SO4)	≤0.25%	≤0.5%
Substances reducing potassium permanganate	Pass	Pass