Ingredient · E339(ii)

Disodium Phosphate

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add disodium phosphate to foods for several reasons. It acts as an emulsifier, …

What is Disodium Phosphate?

Disodium phosphate is a type of salt made from sodium and phosphoric acid. It is produced synthetically from these two components.

Is Disodium Phosphate vegan?

Disodium Phosphate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Disodium Phosphate a major allergen?

Not a major allergen.

What is Disodium Phosphate used for?

Manufacturers add disodium phosphate to foods for several reasons.

Is Disodium Phosphate safe?

In the United States, the Food and Drug Administration (FDA) recognizes disodium phosphate as Generally Recognized As Safe (GRAS) for its intended uses.

Why it's used

Manufacturers add disodium phosphate to foods for several reasons. It acts as an emulsifier, helping oil and water mix, and as a stabilizer to prevent ingredients from separating. It also helps control the acidity of foods and can be used as a leavening agent in baked goods. It's often found in processed cheeses, instant puddings, and some meat products.

Health notes

In the United States, the Food and Drug Administration (FDA) recognizes disodium phosphate as Generally Recognized As Safe (GRAS) for its intended uses. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated phosphates, including disodium phosphate, and set an acceptable daily intake. The European Food Safety Authority (EFSA) has also evaluated phosphates. While generally considered safe for healthy individuals at typical intake levels, very high intakes of phosphates from various sources could be a concern for individuals with impaired kidney function.

Allergen info

Not a major allergen.

Foods that contain Disodium Phosphate

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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: September 28, 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.