Ingredient · E450(iii)

Disodium Dihydrogen Pyrophosphate

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Source
Not animal-derived
Allergen
No
Role in food
This ingredient is often used as a leavening agent in baked goods and as …

What it is

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

Why it's used

This ingredient is often used as a leavening agent in baked goods and as an emulsifier in processed cheeses. It can also help maintain color and prevent spoilage in processed meats and seafood. It is found in many processed foods, including baked goods, dairy products, and processed meats.

Health notes

Disodium dihydrogen pyrophosphate is generally recognized as safe (GRAS) by the FDA for use in food. It is used in small amounts and is not known to cause adverse health effects at typical consumption levels. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated this substance. Evidence does not suggest significant health concerns at levels found in food.

Allergen info

Disodium dihydrogen pyrophosphate is not derived from any of the nine major allergens recognized by the FDA. It does not contain gluten.

Products containing Disodium Dihydrogen Pyrophosphate

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VALLEY SELECT Grade A Long Frozen Potatoes French Fries, Potatoes & Onion Rings 143kcal 2.4Protein 4.8Fat 23.8Carbs VALLEY SELECT Grade A Long Frozen Potatoes French Fries, Potatoes & Onion Rings 143kcal 2.4Protein 4.8Fat 23.8Carbs CAVENDISH FARMS Shoestring Cut Frozen French Fried Potatoes French Fries, Potatoes & Onion Rings 141kcal 2.4Protein 4.1Fat 24.7Carbs Onion Hash Brown Frozen Fried Potato Patties CAVENDISH FARMS Onion Hash Brown Frozen Fried Potato Patties Frozen Prepared Sides 183kcal 1.7Protein 10Fat 25Carbs Conagra Brands BANQUET Swiss Steaks Style Patty Ready-Made Combination Meals High in sodium — 31% DV per serving High in saturated fat — 20% DV per serving 112kcal 4.6Protein 5.8Fat 10.4Carbs Conagra Brands MARIE CALLENDERS Country Fried Pork Chop And Gravy, 15 OZ Meat/Poultry/Other Animals Prepared/Processed High in sodium — 58% DV per serving High in saturated fat — 35% DV per serving High in cholesterol — 21% DV per serving 113kcal 4Protein 4.7Fat 13.4Carbs Conagra Brands MARIE CALLENDERS Country Fried Chicken And Gravy, 16 OZ Meat/Poultry/Other Animals Prepared/Processed High in sodium — 65% DV per serving High in saturated fat — 45% DV per serving High in cholesterol — 26% DV per serving 123kcal 4.2Protein 5.3Fat 14.5Carbs Conagra Brands KID CUISINE Chicken Sandwich Ready-Made Combination Meals High in sodium — 23% DV per serving High in saturated fat — 25% DV per serving 201kcal 6.4Protein 8.3Fat 25Carbs Conagra Brands BANQUET Salisbury Steak Dinner, 12.5 OZ Ready-Made Combination Meals High in sodium — 60% DV per serving High in saturated fat — 50% DV per serving High in cholesterol — 27% DV per serving 130kcal 10.2Protein 8.2Fat 8.5Carbs Conagra Brands BANQUET Meatloaf Dinner, 12.5 OZ Ready-Made Combination Meals High in sodium — 65% DV per serving High in saturated fat — 35% DV per serving High in cholesterol — 28% DV per serving 107kcal 5.9Protein 5.9Fat 7.6Carbs Conagra Brands Banquet Mega Meals Salisbury Steak Frozen Dinner, 15.25 Ounce, 15.25 OZ Ready-Made Combination Meals High in sodium — 97% DV per serving High in saturated fat — 70% DV per serving High in cholesterol — 46% DV per serving 148kcal 6.5Protein 9.7Fat 9.0Carbs Conagra Brands BANQUET Fried Chicken Meal, 9 OZ Ready-Made Combination Meals High in sodium — 39% DV per serving High in saturated fat — 30% DV per serving High in cholesterol — 25% DV per serving 173kcal 8.2Protein 9.8Fat 12.6Carbs
Salt (420 products) Potatoes (379 products) Dextrose (334 products) Vegetable Oil (292 products) Water (184 products) Canola (183 products) Soybean (179 products) Sugar (177 products) Soybean Oil (172 products) Sunflower (170 products)

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.