Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS

Molecular Formula
Na2HPO4
Catalog Number
S1400
Supplier/Brand
Spectrum Chemical
CAS Number
7558-79-4

Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS is one of the sodium salts derived from phosphoric acid. Highly hygroscopic and water soluble it comes in the form of a white powder. Used commercially in powered product as an anti-caking agent for those qualities. In a aqueous solution it is basic, with a pH value between 8.0 and 11.0. As an ACS grade Reagent, Spectrum Chemical manufactured Sodium Phosphate, Dibasic, Anhydrous, Reagent ACS is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.


Synonyms: Disodium Phosphate ; Sodium Phosphate, Dibasic ; Disodium Hydrogen Phosphate ; Dibasic Sodium Phosphate

Shipping Information


Tariff No. 2835220000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Storage Information

HYGROSCOPIC: Keep tightly closed.

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2023