E340iii — Tripotassium phosphate
E340iii (Tripotassium phosphate) appears in the ingredient lists of 507 products sold in the United States. Function: emulsifier, humectant, sequestrant, stabilizer, thickener.
Nutri-Score
381 rated products
Median values
| Calories | 378 kcal |
| Sugars | 18.8 g |
| Saturated fat | 0.00 g |
| Salt | 1.1 g |
Categories
Status in the United States (FDA)
Listed in the FDA inventory “Substances Added to Food”, with the regulations 21 CFR 73.85.
Technical effects listed by the FDA: emulsifier or emulsifier salt, ph control agent, 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 7778-53-2 via Wikidata (CC0)
Products
507 products, most viewed first · page 1 of 11.
Source: Open Food Facts export of 23 October 2026, ODbL, and USDA FoodData Central, April 2026 release, CC0 · Shelfpedia calculations (medians, distributions).