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7.
Ferric nitrate
Molecular formula: Fe(NO3)3 9H2O
Molecular weight: 404.02
Physicochemical property:Lavender crystal, relative density:1.68,
melting point:47.2 ,
easily soluble in water, ethanol and acet..
Use: Used as catalyzer and mordant.
Specification: (HG3-1394-81)
|
Main index name
|
Chemical purity
|
Technical grade
|
Ferric nitrate[Fe(NO3)39H2O],% |
98.0
|
98.0
|
Insoluble substance in water, % |
0.01
|
0.1
|
| Chloride(Cl), % |
0.002
|
0.1
|
| Sulphate(SO4), % |
0.01
|
0.05
|
| Cuprum(Cu), % |
0.003
|
-
|
| Zinc (base on Pd), % |
0.003
|
-
|
| Ammonia non-deposit(base on sulphate), % |
0.1
|
0.2
|
Packing: 25kg weaving bag with plastic liner or according
to the requirements of customers
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