Potassium bichromate
K2Cr2O7
CAS No. 7778-50-9
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Product Information |
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| Grade | 99.9% |
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Major Impurities |
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| Sodium | <0.02% |
| Lead | <0.005% |
| Sulphate | <0.005% |
| Iron | <0.002% |
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Chemical Properties |
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| Molar mass | 294.19 g/mol |
| Density | 2.68 g/cm³ |
| Form | Orange Crystalline Powder |
| Melting point | 398 °C |
| Boiling point | 500 °C |
| Solubility in water | 4.9 g/100 mL (0 °C) 102 g/100 mL (100 °C) |
Precautionary Statement
– Wear PPE (chemical proof overall, protective gloves & eye / face protection.
– If swallowed: rinse mouth & do not induce vomiting.
– If eye / skin contact: rinse continuously with water for several minutes & seek medical attention.
