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Potassium Dichromate 99.5% (Extra Pure) - Specification |
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Synonyms |
Potassium Bichromate |
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Description |
Orange crystalline powder |
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Assay (Iodometric) |
Min. 99.5% |
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Chloride (Cl) |
Max. 0.005% |
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Sulphate (SO4) |
Max. 0.01% |
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Melting Point/ Freezing Point [°C] |
398 °C |
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Density [g/cm3] |
2.676 |
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Solubility in water (% weight) |
6.5% at 20 °C |
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Potassium Dichromate 99.9% (AR) - Specification |
|
Description |
Orange crystalline powder |
|
Assay |
Min. 99.9% |
|
Chloride (Cl) |
Max. 0.001% |
|
Sulphate (SO4) |
Max. 0.005% |
|
Melting Point/ Freezing Point [°C] |
398 °C |
|
Density [g/cm3] |
2.676 |
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Solubility in water (% weight) |
6.5% at 20 °C |
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