98% Ferric Nitrate CAS No.:7782-61-8:
Molecular Formula:Fe(NO3)3·9H2O
CAS No.:7782-61-8
Relative Molecular Weight: 241.86
Place of Origin: Shanxi, China (Mainland)
Colorless to dark purple delirious crystals.
Used as mordant, medicine, analytical reagent, catalyst, etc
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Index
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Standard Value (as %）
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Catalysts grade
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Industrial grade
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Test result
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Purity Fe(NO3)3·9H2O % ≥
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98
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98
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98.46
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Insoluble matter in water % ≤
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0.01
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0.1
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0.008
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Chloride content（as CL-）% ≤
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0.02
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0.1
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0.007
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Sulfate content （SO42-） % ≤
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0.01
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0.05
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0.027
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Copper（CU） % ≤
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0.001
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-
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-
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Zinc（ZN） % ≤
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0.003
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-
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-
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Insoluble matter in chlorine water (as sulfate) % ≤
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0.01
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-
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-
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Appearance
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Mauve Crystal
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Mauve Crystal
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Mauve Crystal
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