E-code guide
E343Magnesium Phosphates
HalalAcidity regulator
E343

Magnesium Phosphates

Acidity regulator

Also known as Magnesium Phosphate, Phosphate de Magnésium

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

E343 is magnesium phosphate, used as an acidity regulator and anti-caking agent. SANHA and MUIS both classify E343 as halal. MUIS lists it as a naturally occurring mineral. E343 is halal.

Common questions

Is E343 halal?

Magnesium Phosphates (E343) is classified halal. SANHA and MUIS classify it as halal.

What is E343 made from?

Magnesium Phosphates (E343) is a mineral.

Based on 2 cited authorities. Verdict may be revised as more positions are added.
Last reviewed by the HalalHQ research team in June 2026.