Is Sodium Benzoate (E211) Halal?

What it is

Sodium benzoate (E211) is the sodium salt of benzoic acid, one of the most common preservatives in food. It stops mould, yeast and bacteria growing — which is why it is in soft drinks, fruit juice, jams, pickles, condiments, sauces and baked goods.

Why it's halal

Sodium benzoate is made by synthesis — reacting benzoic acid with sodium hydroxide — through petrochemical and mineral routes, with no slaughterhouse by-products, no pork, and no alcohol anywhere in the process. Because nothing animal-derived is involved, halal authorities such as SANHA classify E211 as halal, and it is widely halal-certified.

Debunking the viral pig-fat claim

A message circulates online claiming that E211 (and E224) are made from pig fat and that Muslims should avoid them. This has been formally fact-checked and found false — E211 is a synthetic preservative with no pig-derived content. It is a good example of a recycled myth: the additive is plant/synthetic and halal, not animal-derived.

A note on the vitamin-C interaction

A separate, non-halal concern sometimes raised is that sodium benzoate can react with vitamin C (ascorbic acid) to form trace benzene. That is a food-safety/health discussion (tightly regulated), not a halal ruling — it does not affect the additive's permissibility.

Common questions

Is E211 halal?

Yes — E211 is sodium benzoate, a synthetic preservative with no animal or alcohol content, and SANHA-classified halal.

Is sodium benzoate made from pig fat?

No — that is a debunked viral myth. It is synthesised from benzoic acid, not from any animal source.

Is the sodium benzoate in soft drinks halal?

Yes — the preservative itself is halal; a halal mark on the drink covers the full formula.

Is sodium benzoate vegan?

Yes — it contains no animal-derived material.

The bottom line

Sodium benzoate (E211) is halal — a synthetic preservative with no animal or alcohol content, classified halal by SANHA. The 'made from pig fat' claim is a debunked myth.