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Ferric Sulphate Monohydrate 20% (Extra Pure) - Specifications |
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Description |
Grayish-white to yellowish powder |
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Assay (of Fe) |
Min. 20.0% |
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Copper (Cu) |
Max. 0.01% |
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Ferrous iron (Fe2+) |
Max. 0.1% |
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Chloride (Cl) |
Max. 0.03% |
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Nitrate (NO3) |
Max. 0.05% |
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Solubility in water (% weight) |
Soluble in water |
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Melting Point |
478-482 °C |
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Ferric Sulphate Monohydrate 20% (AR) - Specifications |
|
Description |
Grayish-white to yellowish powder |
|
Assay (of Fe) |
Min. 20.0% |
|
Chloride (Cl) |
Max. 0.01% |
|
Copper (Cu) |
Max. 0.005% |
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Ferrous iron (Fe) |
Max. 0.02% |
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Nitrate (NO3) |
Max. 0.02% |
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Solubility in water (% weight) |
Soluble in water |
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Insoluble matter |
Max. 0.02% |
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Substance not precipitated by NH4OH |
Max. 0.1% |
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Zinc (Zn) |
Max. 0.02% |
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Melting point/Freezing point (°C) |
479-481°C |
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Solubility in water |
Soluble |
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