Additive · Emulsifier

E450i — Disodium diphosphate · page 20

E450i (Disodium diphosphate) appears in the ingredient lists of 939 products sold in the United Kingdom. Function: emulsifier, humectant, sequestrant, stabiliser, thickener.

939products with a complete record

12%rated A or B on Nutri-Score

16.0 gsugars per 100 g (median)

0.65 gsalt per 100 g (median)

Nutri-Score

How rated products spread

BCDE

A 5%B 7%C 23%D 21%E 43%

764 rated products

Median values

Per 100 g, across all 939 products

Energy	351 kcal
Sugars	16.0 g
Saturates	4.3 g
Salt	0.65 g

Status in the United States (FDA)

Listed in the FDA inventory “Substances Added to Food”, with the regulations 21 CFR 182.1087.

Technical effects listed by the FDA: color or coloring adjunct, dough strengthener, emulsifier or emulsifier salt, flavoring agent or adjuvant, flour treating agent, formulation aid, leavening agent, oxidizing or reducing agent, sequestrant

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 7758-16-9 via Wikidata (CC0)