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Home » Disodium Hydrogen Phosphate Submicron MTA (Na2HPO4, Purity: 99.9%, APS :< 1μm)


Stock No. CAS MSDS Specification COA
NS6130-12-001524 7558-79-4 MSDS pdf Specification pdf COA pdf

Disodium Hydrogen Phosphate Submicron MTA

(Na2HPO4, Purity: 99.9%, APS :<1μm)

Available Pack Size: 10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk orders
Particles Size Analysis

Particles Size Analysis

Product Disodium Hydrogen Phosphate Submicron MTA
Stock No. NS6130-12-001524
CAS 7558-79-4 Confirm
Purity 99.9% Confirm
APS <1μm Confirm
Molecular Formula Na2HPO4 Confirm
Molecular Weight 141.96 g/mol Confirm
Density 1.7 g/cm³ Confirm
Bulk Density 880 kg/m³ Confirm
pH value 8.7 - 9.3 (10 g/l, H₂O, 20 °C) Confirm
Boiling Point 250 °C Confirm
Solubility Freely soluble in water. Insoluble in ethanol
Quality Control Each lot of Disodium Hydrogen Phosphate Submicron MTA was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9%
Other Metal 850ppm

Expert Reviews

Dr. Ms. Guixin (Susan), Ph.D (Switzerland-Institute for Inorganic Chemistry, Zurich, Switzerland)

Mainly disodium hydrogen phosphate (Na2HPO4) is a sodium salt of phosphoric acid. It is a white powder and easily soluble in water. It is also highly hygroscopic. Monobasic and dibasic sodium phosphate is employed as a saline laxative to treat constipation. Moreover, it is also used to clean the bowel before a colonoscopy. This material exhibits excellent applications in optical communication, second harmonic generation (SHG), laser technology, optoelectronic technology and data storage technology.

Dr. Ralph Bressler, PhD (Belarusian State Technological University, Minsk, Belarus)

It is used commercially in the powdered form as an anti-caking additive. It is also known as three different names such as disodium hydrogen orthophosphate, sodium hydrogen phosphate or sodium phosphate dibasic. This material is commercially available in both the hydrated and anhydrous forms. PH of disodium hydrogen phosphate water solution is basic.

Dr. Huojin Chan, (University of Science and Technology of China, Hefei, Anhui, China)

Disodium phosphate is employed in Cream of Wheat to quicken cook time. Moreover, it is also utilised as Jell-O Instant Pudding for thickening, as described on the ingredients panel of the product package. It is widely used in food products for adjusting the pH, and also used to prevent the milk coagulation in the preparation of condensed milk.

Dr. Ana D. Gavrilovici, (University of Santiago of Chile (USACH), Chile)

In many steam-boiler applications, Disodium phosphate is used in conjunction with trisodium phosphate. It provides the inventory of free phosphates to retard calcium scale formation.  Trisodium phosphate is used as detergents, cleaning agents and in water treatment.

Disodium Hydrogen Phosphate Submicron MTA

Disodium Hydrogen Phosphate Submicron MTA

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