Borax; Sodium tetraborate; Disodium tetraborate
Na2B4O7.10H2O
CAS No. 1303-96-4
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Product Information |
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| Grade | 99.9% |
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Major Impurities |
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| Sulphate | <0.005% |
| Heavy Metals (Pb) | <0.002% |
| Calcium | <0.01% |
| Ammonium | <0.001% |
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Chemical Properties |
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| Molar mass | 381.37g/mol |
| Density | 1.73 g/cm³ |
| Form | White Crystalline Powder |
| Melting point | 743 °C |
| Boiling point | 1575 °C |
| Solubility in water | 26 g/L (20 ºC) |
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.
