E-code guide
E501Potassium Carbonates
HalalRaising agent
E501

Potassium Carbonates

Acidity regulator

Also known as Potassium Carbonate, Potash, Pearl ash, Potassium hydrogen carbonate, Potassium Bicarbonate

SANHA and MUIS all classify this as halal.
Based on 2 cited authorities. Confidence: medium.

What authorities say

2 authorities on record
2say Halal

Why this verdict

E501 is potassium carbonates, used as a raising agent and acidity regulator in baked goods and cocoa processing. SANHA and MUIS both classify E501 as halal. MUIS notes it is prepared by saturating a concentrated solution of potassium carbonate with carbon dioxide. E501 is halal.

Food-safety note
Permitted as a raising agent and acidity regulator in Australia and New Zealand under the Food Standards Code (Schedule 15), at good manufacturing practice. Potassium carbonates; regarded as safe at the levels used in food. (Source: FSANZ; Food Standards Code Schedule 15.)

Common questions

Is E501 halal?

Potassium Carbonates (E501) is classified halal. SANHA and MUIS classify it as halal.

What is E501 made from?

Potassium Carbonates (E501) is a mineral. It is commonly found in Cocoa products (Dutch process), baked goods, wine, and gingerbread.

Based on 2 cited authorities. Verdict may be revised as more positions are added.
Found in
Cocoa products (Dutch process)baked goodswinegingerbreadlebkuchen
Last reviewed by the HalalHQ research team in June 2026.