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The hydrated forms of monobasic sodium phosphate occur as odorless, colorless or white, slightly deliquescent crystals. The anhydrous form occurs as a white crystalline powder or granules. Synonyms: Acid sodium phosphate; E339; Kalipol 32; monosodium orthophosphate; monosodium phosphate; natrii dihydrogenophosphas dihydricus; phosphoric acid, monosodium salt; primary sodium phosphate; sodium biphosphate; sodium dihydrogen orthophosphate; sodium dihydrogen phosphate. Product ID: PE-0557. Category: Buffering Agents; Emulsifying Agents; Sequestering Agents. Product Keywords: Excipients for Liquid Dosage Form; Emulsifier Excipients; PE-0557; Sodium Phosphate Monobasic; Buffering Agents; Emulsifying Agents; Sequestering Agents;. UNII: 3980JIH2SW. Grade: Pharmceutical Excipients. Administration route: Injections; infusions; ophthalmic, oral, topical, and vaginal. Dosage Form: Injections; infusions; ophthalmic, oral, topical, and vaginal preparations. Stability and Storage Conditions: Monobasic sodium phosphate is chemically stable, although it is slightly deliquescent. On heating at 100°C, the dihydrate loses all of its water of crystallization. On further heating, it melts with decomposition at 205°C, forming sodium hydrogen pyrophosphate, Na2H2P2O7. At 250°C it leaves a final residue of sodium metaphosphate, NaPO3. Aqueous solutions are stable and may be sterilized by autoclaving. Monobasic sodium phosphate sho
Sodium Pyrophosphate Dibasic
Sodium Pyrophosphate Dibasic is anhydrous form, pyrophosphate salt used in buffers. Group: Biochemicals. Grades: Highly Purified. CAS No. 7758-16-9. Pack Sizes: 100g, 250g. Molecular Formula: H2Na2O7P2, Molecular Weight: 221.94. US Biological Life Sciences.
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Sodium pyrophosphate(V)
Tetrasodium pyrophosphate appears as odorless, white powder or granules. mp: 995°C. Density: 2.53 g/cm³. Solubility in water: 3.16 g/100 mL (cold water); 40.26 g/100 mL boiling water. Used as a wool de-fatting agent, in bleaching operations, as a food additive. The related substance tetrasodium pyrophosphate decahydrate (Na4P2O7*10H2O) occurs as colorless transparent crystals. Loses its water when heated to 93.8°C.;DryPowder; DryPowder, PelletsLargeCrystals; PelletsLargeCrystals;Colourless or white crystals, or a white crystalline or granular powder. The decahydrate effloresces slightly in dry air;ODOURLESS COLOURLESS OR WHITE CRYSTALS OR POWDER.;Odorless, white powder or granules. [Note: The decahydrate (Na4P2O7 ? 10H2O) is in the form of colorless, transparent crystals.]. Group: Electrolytes. CAS No. 7722-88-5. Product ID: tetrasodium; phosphonato phosphate. Molecular formula: 265.9g/mol. Mole weight: Anhydrous: Na4P2O7; Decahydrate: Na4P2O7? 10H2O;Na4O7P2;Na4O7P2. [O-]P(=O)([O-])OP(=O)([O-])[O-]. [Na+]. [Na+]. [Na+]. [Na+]. InChI=1S/4Na.H4O7P2/c;;;;1-8(2, 3)7-9(4, 5)6/h;;;;(H2, 1, 2, 3)(H2, 4, 5, 6)/q4*+1;/p-4. FQENQNTWSFEDLI-UHFFFAOYSA-J. anhydrous, Technical.