Ingredient · E450(iii)

Disodium Diphosphate

Source
Not animal-derived
Allergen
No
Role in food
This ingredient is used as a leavening agent in baked goods, helping them to …

What is Disodium Diphosphate?

Disodium diphosphate is a salt made from phosphoric acid. It is a white powder that dissolves in water. It is often produced by heating sodium acid pyrophosphate.

Is Disodium Diphosphate vegan?

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

Is Disodium Diphosphate gluten-free?

It does not contain gluten.

Is Disodium Diphosphate a major allergen?

Not a major allergen.

What is Disodium Diphosphate used for?

This ingredient is used as a leavening agent in baked goods, helping them to rise and become fluffy.

Is Disodium Diphosphate safe?

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

Why it's used

This ingredient is used as a leavening agent in baked goods, helping them to rise and become fluffy. It also acts as an emulsifier, keeping ingredients mixed together, and can help maintain moisture and texture in processed foods like frozen breakfast items and candies.

Health notes

Disodium diphosphate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of phosphorus, an essential mineral. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated disodium diphosphate and established an acceptable daily intake. Evidence does not suggest adverse health effects at typical consumption levels.

Allergen info

Not a major allergen. It does not contain gluten.

Foods that contain Disodium Diphosphate

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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.