E242 — Dimethyl dicarbonate
Preservative - sterilises beverages in cold processing
Also known as: DMDC · Velcorin · Dimethyl Dicarbonate
Permissible
Yes — Halal
Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
School of Thought Breakdown
Hanafi
Permitted
Maliki
Permitted
Shafi'i
Permitted
Hanbali
Permitted
Synthetic - halal. Decomposes completely into CO₂ and methanol (at food-safe trace levels) after use.
What to do with this product
Follow these steps in order — most products resolve at step 1 or 2
Safe to consume
E242 is permissible across all major schools of Islamic thought. No further verification is needed for this specific additive.
Still check the rest of the ingredients list
Other E-codes on the same label may have a different halal status. Use our database or scanner to verify each one.
You're all clear for this additive
E242 is permissible. Focus your label check on the other E-codes in this product — some may have different statuses.
Scan the full label →About E242
Chemical Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E242 made from?
- synthetic
Foods that commonly contain E242
Food Category Guide
E242 is common in fruit juices — see the full halal guide →
Always check the ingredient label on the specific product - manufacturers may change formulations.
Frequently Asked Questions
Is E242 (Dimethyl dicarbonate) halal?
E242 (Dimethyl dicarbonate) is classified as Halal. Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E242 used for?
E242 is used as a preservative - sterilises beverages in cold processing in food products.
What foods contain E242?
E242 (Dimethyl dicarbonate) is commonly found in: still and carbonated drinks, fruit juices, wine, sports drinks.
What is E242 made from?
E242 can be derived from the following sources: synthetic.
What are the other names for E242?
E242 may appear on food labels as: DMDC, Velcorin, Dimethyl Dicarbonate.
preservatives — 48 E-codes: 40 Halal, 0 Haraam, 8 Mushbooh
Related E-Codes in preservatives
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This information is for educational purposes only. For religious rulings, consult a qualified Islamic scholar or halal certification authority. E-code classifications may vary by source, manufacturing process, and school of thought.