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10.
Manganese nitrate
Molecular formula: Mn(NO3)2
Molecular weight: 400.148
Physicochemical property: Liquid manganese nitrate (50%)is
a reddish or rose-colored transparent liquid, relative density:1.54(20 ),
soluble in water and alcohol; manganese nitrate is a light rose-colored
thin diamond crystal, melting point:25.8,
boiling point:129.5,
density:1.82(21),
soluble in water and alcohol.
Use: Used to produce manganese dioxide, colorants and catalysts.
Specification: ¨HG3-1065-77)
| Index name |
Chemical purity
|
Technical grade
|
Manganous nitrate [Mn(NO3)2], % |
49.0-51.0
|
49.0-51.0
|
Insoluble substance in water, % |
0.01
|
0.1
|
| Chloride(Cl),% |
0.002
|
0.002
|
| Sulphate(SO4), % |
0.04
|
0.3
|
| Ferric(Fe), % |
0.002
|
0.1
|
| Zinc(Zn), % |
0.05
|
-
|
| Heavy metal(base on Pd), % |
0.002
|
-
|
| Alkali metals & alkaline earth(base on sulphate), % |
0.25
|
-
|
| Free acid, % |
-
|
0.1
|
Packing: 25kg/40kg plastic pail or according to the requirements
of customers.
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