Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Property | Details |
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English Name | Disodium Phosphate (DSP) / Sodium Hydrogen Phosphate |
Other Names | Dibasic Sodium Phosphate; Sodium Phosphate Dibasic |
Chemical Formula | Na2HPO4 |
CAS Number | 7558 - 79 - 4 |
EINECS Number | 231 - 448 - 7 |
Molecular Weight | 141.96 (anhydrous); 178.05 (dihydrate); 358.14 (dodecahydrate) |
Appearance | Usually a white granular powder or white crystal. It is hygroscopic. |
Melting Point | 243 - 245 °C (anhydrous) |
Boiling Point | Decomposes before boiling |
Density | About 1.064 g/cm³ (anhydrous) |
Solubility | Highly soluble in water, insoluble in alcohol. Its solubility increases with temperature. |
pH of Aqueous Solution | Weakly alkaline |
Chemical Properties | In aqueous solution, it shows weak alkaline properties. It can react with acids and bases. At high temperatures, it can decompose to form sodium phosphate and water. |
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5.What is your lead time?
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