E-code guide
E212Potassium Benzoate
HalalPreservative
E212

Potassium Benzoate

Preservative

SANHA, JAKIM Handbook 2010, and MUIS all classify this as halal.
Based on 3 cited authorities. Confidence: medium.

What authorities say

3 authorities on record
3say Halal

Why this verdict

E212 is potassium benzoate, the potassium salt of benzoic acid, used as a preservative in beverages and low-sodium foods. SANHA, JAKIM Handbook 2010, and MUIS all classify E212 as halal. MUIS notes it is the potassium salt of benzoic acid (E210). E212 is halal.

Common questions

Is E212 halal?

Potassium Benzoate (E212) is classified halal. SANHA, JAKIM Handbook 2010, and MUIS classify it as halal.

What is E212 made from?

Potassium Benzoate (E212) is produced synthetically.

Last reviewed by the HalalHQ research team in June 2026.