Glazing agent, gas or sweetener
Is E943B (Iso-butane) halal?
Not classified. A previous verified label was withdrawn on 25 Sep 2026 because this row had no external grade A or B source.
Not classified. A previous verified label was withdrawn on 25 Sep 2026 because this row had no external grade A or B source.
What we know
The name is in the catalogue so you can find it. There is not enough evidence to classify.
What we don’t know
No external A or B source (certifier or scholarly page) is on file yet.
Why it matters
Not enough reliable source evidence to classify
What to verify
For E943B in this product: is the source plant, synthetic, or animal? If animal, which species and slaughter method?
Source
See source for sourcing detail.
This is the old table line. It is not the current label. The verified label was withdrawn because that table is not an external grade A or B source on this row.
Quick facts
| E-number | E943B |
|---|---|
| Name | Iso-butane |
| Additive class | Glazing agent, gas or sweetener |
| Classification | Insufficient evidence |
| External A/B source | None yet |
Common questions
Is E943B (Iso-butane) halal?
Iso-butane is classified as Insufficient evidence. Not classified. A previous verified label was withdrawn on 25 Sep 2026 because this row had no external grade A or B source.
Is Iso-butane halal or haram?
On the evidence cited on this page, Iso-butane is insufficient evidence. Not enough reliable source evidence to classify Every position is attributed to a named certifier or scholarly body with a link, so you can verify it directly.
Where does this page's information come from?
Every position on this page is attributed to a named certifier or scholarly body with a direct link, listed under 'What the sources say'. Muttoo aggregates and cites; it does not issue rulings.
Related lookups
Record enumber-e943b-iso-butane · report an error