Ferric Nitrate Nonahydrate 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 analytical reagent for spectrophotometric determination of phenothiazide agents.
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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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FAQ:
About ferric nitrate,how to store it?
Store in a cool, dry, well-ventilated warehouse. Away from fire, heat source. Sealed packaging. Should be easy (to) fuel material, reducing agents, active metal powder stored separately, avoid mixing reservoir. Storage areas should be equipped with suitable material spill.
