INS 504
salts and related compoundsMagnesium Carbonate
Halal
Is INS 504 (Magnesium Carbonate) halal?
Generally accepted as halal. Typically derived from plant or synthetic sources with no prohibited ingredients.
What to do
Safe to buy. This additive is permissible under Islamic dietary law.
Where is INS 504 used?
INS (International Numbering System) codes are maintained by the Codex Alimentarius Commission and used on food labels in many countries outside the EU. You will commonly see INS 504 on packaging from:
In the EU and UK, the same additive appears as E504. The ingredient, halal status, and sourcing considerations are identical — only the labelling system differs.
EU / UK equivalent: E504
INS 504 and E504 refer to the same food additive — Magnesium Carbonate. If you are checking a product purchased in the UK or Europe, look for E504 on the label instead.
See full E504 halal guide →About INS 504
Miscellaneous - acids and salts: carbonates
Sources / Derived From
- mineral (magnesite)
Foods that commonly contain INS 504
Frequently Asked Questions
Is INS 504 (Magnesium Carbonate) halal?
INS 504 (Magnesium Carbonate) is classified as Halal. Generally accepted as halal. Typically derived from plant or synthetic sources with no prohibited ingredients.
What is INS 504 used for?
INS 504 is used as a acidity regulator and anti-caking agent in food products.
What is the difference between INS 504 and E504?
INS 504 and E504 are the same additive — Magnesium Carbonate. INS numbers are used on food labels in Australia, New Zealand, Malaysia, Singapore, Indonesia, India, and GCC countries. The E-number system (E504) is used in EU and UK markets. The halal status is identical regardless of which label system is used.
What foods contain INS 504?
INS 504 (Magnesium Carbonate) is commonly found in: table salt, icing sugar, powdered foods, some cheeses.
What is INS 504 made from?
INS 504 can be derived from: mineral (magnesite).
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