---
title: Sodium Phosphate Dibasic Anhydrous
date: 2025-03-05T09:19:46Z
modified: 2026-09-14T12:40:38Z
permalink: "https://allanchem.com/sodium-phosphate-dibasic-anhydrous/"
type: page
status: publish
excerpt: ""
wpid: 4461
timestamp: 2026-09-14T12:40:38Z
tags: []
---

##### CAS Number

7758-79-4















##### Grade

ACS, FCC















##### Packaging

Plastic Drum







































Sodium Phosphate Dibasic Anhydrous is an inorganic compound also known as disodium hydrogen phosphate anhydrous.
**Chemical Formula:** Na₂HPO₄
**Appearance:** White crystalline powder.
**Uses:**
**Food and beverage industry:** Widely used as an acidity regulator, leavening agent, and nutrient source in products.
**Textile industry:** Used in specific and limited applications within the textile industry.
**Nutrient source:** May be used as a source of phosphorus, a mineral essential for bodily functions.
**Water softening:** Used in some cases to soften hard water by binding it with calcium and magnesium ions, preventing them from forming scale.







































<a class="position-relative wp-block-kubio-button__link style-DEJBniBX-N-link style-local-3769-link h-w-100 h-global-transition">Request more info</a>



















<a class="position-relative wp-block-kubio-button__link style-NsQ3lupwjl-link style-local-3772-link h-w-100 h-global-transition">download SDS</a>



















[Return to all products](https://www.allanchem.com/all-products/)