Disodium phosphate (DSP), or sodium hydrogen phosphate, is the inorganic compound with the formula Na2HPO4. 12 matches found for Sodium dihydrogen phosphate dihydrate . Uses advised against Food, drug, pesticide or biocidal product use. di-Sodium hydrogen phosphate heptahydrate CAS 7782-85-6 EMPROVE® ESSENTIAL DAC,USP - Find MSDS or SDS, a COA, data sheets and more information. Once the solution has been titrated to the correct pH, it may be diluted (at least over a small range, so that deviation from ideal behavior is small) to … IUPAC Name: Chemical Formula: Molar Mass (g/moL) Sodium Dihydrogen Phosphate Heptahydrate: NaH2PO4.7H2O: 246.08: Magnesium Dihydrogen Phosphate: Mg(H2PO4)2 View information & documentation regarding Sodium phosphate dibasic heptahydrate… Advanced Search | Structure Search. Favorite Answer. Sodium dihydrogen phosphate. Sigma-Aldrich offers a number of Sodium phosphate dibasic heptahydrate products. : AC389870000; AC389870010; AC389870025; AC389870100; AC389872500 CAS-No 7558-80-7 Synonyms Sodium dihydrogen phosphate, anhydrous; Dihydrogen sodium phosphate, anhydrous Recommended Use Laboratory chemicals. Ph Eur Molar Mass: 156.02 g/mol Hill Formula: H₂NaO₄P * 2 H₂O EC Number: 231-449-2 Product Name Sodium phosphate, monobasic Cat No. Sodium dihydrogen phosphate dihydrate… *Please select more than one item to compare. Relevance. 1 decade ago. what is mass % of Hydrogen In sodium dihydrogen phosphate heptahydrate? Density. The pH of disodium hydrogen phosphate water … It is one of several sodium phosphates. Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na 2 HPO 4.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.. tzone92. 6.8-7.2. ... Add 250.0 ml of 0.2 M potassium dihydrogen phosphate R. 2.36 g/cm3 (anhydrous) Molecular Weight/ Molar Mass. percentage of H in NaH2PO4.7H2O. Calculate each of the following: (a) Mass % of H in ammonium bicarbonate (b) Mass % of O in sodium dihydrogen phosphate heptahydrate It is used in All are water-soluble white powders; the anhydrous salt being hygroscopic. The molar mass depend on it. 5th Feb, 2019 ... Add 3.569 g of Sodium phosphate dibasic heptahydrate to the solution. Synonyms: mono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic CAS #: 13472-35-0 Chemical Formula: NaH₂PO₄ * 2 H₂O Grade: Reag. Cite. Search term: "Sodium dihydrogen phosphate dihydrate" Compare Products: Select up to 4 products. 119.98 g/mol. NaOH is a suitable base because it maintains sodium as the cation: NaH2PO4 + NaOH--+ Na2HPO4 + H20. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. NaH 2 PO 4. 2 Answers. I need to prepare 100mL pH7 sodium phosphate buffer (0.1M) using sodium phosphate (mono and dibasic). Melting Point. pKa. Answer Save.