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Potassium Dichromate 500g
R699,45 – R1099,07
Potassium Dichromate/Dipotassium Bichromate is used as an analytical reagent and in tanning, painting, printing, electroplating and pyrotechnics.
Description
| Chemical Name | Potassium Dichromate |
| Chemical Grade | CP |
| Chemical Formula | Cr₂K₂O₇ |
| Chemical Weight | 294,18 g/mol |
| CAS No | 7778-50-9 |
| Solubility in Water | ca.29,4 g/l at 20 °C |
| Appearance | Bright Yellowish Red to Orange-Red crystals |
| Melting Point | Melting Point/Range: 398 °C – lit. |
| Assay | min. 99.5% |
| Calcium (Ca) | < 0.005% |
| Chloride (CI) | < 0.005% |
| Sodium (Na) | < 0.05% |
| Sulphate (SO4) | < 0.01% |
| Water Insoluble Matter | < 0.05% |
Additional information
| Weight | 0,6 kg |
|---|---|
| Dimensions | 15 × 10 × 15 cm |
| Grade | CP, AR |
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