Scrannr
Additives

Calcium Dihydrogen Diphosphate (E450VII): What It Is and Is It Safe?

Safe Raising Agent / Acidulant

The most acidic calcium diphosphate (CaH₂P₂O₇). Used as a slow-acting acid leavening agent in baked goods and as a calcium source. Releases carbon dioxide slowly during baking, making it useful in products requiring extended oven rise. Considered safe by EFSA.

Category
Raising Agent / Acidulant
Typically used in
Baking powder, self-raising flour, biscuits, crackers
Regulatory status
Approved EU/USA/UK.
Also listed as
Monocalcium Pyrophosphate

Scrannr flags Calcium Dihydrogen Diphosphate automatically when you scan a barcode.

Products

Products containing Calcium Dihydrogen Diphosphate

We're building product pages that show real UK products containing Calcium Dihydrogen Diphosphate, using Open Food Facts data. They'll appear here soon — in the meantime, scan any barcode with the Scrannr app to check for it instantly.

Let Scrannr read the label.

Scan a barcode and get the additives flagged in plain English, plus a clear health score. Free to download.