E450iii — Tetrasodium diphosphate · page 18
E450iii (Tetrasodium diphosphate) appears in the ingredient lists of 1,334 products sold in the United States. Function: emulsifier, humectant, sequestrant, stabilizer, thickener.
Nutri-Score
1,070 rated products
Median values
| Calories | 333 kcal |
| Sugars | 32.5 g |
| Saturated fat | 1.6 g |
| Salt | 1.0 g |
Categories
Status in the United States (FDA)
Listed in the FDA inventory “Substances Added to Food”, with the regulations 21 CFR 173.310, 182.70, 182.6787, 182.6789.
Technical effects listed by the FDA: anticaking agent or free-flow agent, drying agent, emulsifier or emulsifier salt, formulation aid, humectant, ph control agent, sequestrant, stabilizer or thickener
The inventory is a partial list, and a listing is not an FDA approval of every use; the regulations set the permitted uses.
U.S. Food and Drug Administration, Substances Added to Food (updated 9/8/2026), public domain · CAS 7722-88-5 via Wikidata (CC0)
Products
1,334 products, most viewed first · page 18 of 28.
Source: Open Food Facts export of November 1, 2026, ODbL, and USDA FoodData Central, October 2026 release, CC0 · Shelfpedia calculations (medians, distributions).