Ingredient · E339(ii)

Disodium Phosphate Salt

Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Manufacturers add disodium phosphate to foods as an acidity regulator, emulsifier, and nutrient supplement. …

What is Disodium Phosphate Salt?

Disodium phosphate is a salt made from phosphoric acid and sodium. It is produced commercially by reacting phosphoric acid with a sodium source, such as sodium carbonate or sodium hydroxide. It is commonly found in powder form and dissolves easily in water.

Is Disodium Phosphate Salt gluten-free?

It does not contain gluten.

Is Disodium Phosphate Salt a major allergen?

Not a major allergen.

What is Disodium Phosphate Salt used for?

Manufacturers add disodium phosphate to foods as an acidity regulator, emulsifier, and nutrient supplement.

Is Disodium Phosphate Salt safe?

Disodium phosphate is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Manufacturers add disodium phosphate to foods as an acidity regulator, emulsifier, and nutrient supplement. It helps prevent clumping, stabilize mixtures, and improve texture. It is frequently used in dairy products, processed meats, and baked goods.

Health notes

Disodium phosphate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of phosphorus and sodium, which are essential nutrients. JECFA has evaluated disodium phosphate and established an acceptable daily intake. High intake of phosphorus from all sources can be a concern for individuals with kidney disease.

Allergen info

Not a major allergen. It does not contain gluten.

Foods that contain Disodium Phosphate Salt

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.