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Disodium Hydrogen Phosphate Dihydrate, also known as disodium phosphate dihydrate, is a chemical compound with the molecular formula Na2HPO4·2H2O. It is a hydrated form of disodium hydrogen phosphate, containing two water molecules per disodium phosphate unit. This compound is commonly used in various industrial and laboratory applications.

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• Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na₂HPO₄. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders, the anhydrous salt being hygroscopic.^[1]
• The pH of disodium hydrogen phosphate water solution is between 8.0 and 11.0, meaning it is moderately basic.

Product Details

• Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na₂HPO₄. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders, the anhydrous salt being hygroscopic.^[1]
• The pH of disodium hydrogen phosphate water solution is between 8.0 and 11.0, meaning it is moderately basic.

Product Details

• It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders; the anhydrous salt being hygroscopic.[1]
• It is used in conjunction with trisodium phosphate in foods and water softening treatment. In foods, it is used to adjust pH. Its presence prevents coagulation in the preparation of condensed milk. Similarly, it is used as an anti-caking additive in powdered products.[3] It is used in desserts and puddings, e.g. Cream of Wheat to quicken cook time, and Jell-O Instant Pudding for thickening. In water treatment, it retards calcium scale formation. It is also found in some detergents and cleaning agents.[2] Heating solid disodium phosphate gives the useful compound tetrasodium pyrophosphate:[citation needed]
• 2 HNa2PO4 → Na4P2O7 + H2O
• Monobasic and dibasic sodium phosphate are used as a saline laxative to treat constipation or to clean the bowel before a colonoscopy.[4]

Product Details

• Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na₂HPO₄. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders, the anhydrous salt being hygroscopic.^[1]
• The pH of disodium hydrogen phosphate water solution is between 8.0 and 11.0, meaning it is moderately basic.

Product Details

• Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na₂HPO₄. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders, the anhydrous salt being hygroscopic.^[1]
• The pH of disodium hydrogen phosphate water solution is between 8.0 and 11.0, meaning it is moderately basic.

Product Details

• Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na₂HPO₄. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders, the anhydrous salt being hygroscopic.^[1]
• The pH of disodium hydrogen phosphate water solution is between 8.0 and 11.0, meaning it is moderately basic.

Product Details

• Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na₂HPO₄. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders, the anhydrous salt being hygroscopic.^[1]
• The pH of disodium hydrogen phosphate water solution is between 8.0 and 11.0, meaning it is moderately basic.

Product Details

• Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na₂HPO₄. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders, the anhydrous salt being hygroscopic.^[1]
• The pH of disodium hydrogen phosphate water solution is between 8.0 and 11.0, meaning it is moderately basic.