E319 TBHQ — is it halal?
Ruling: Mashbuh (doubtful)
Description
Tertiary-butylhydroquinone (TBHQ) — a synthetic antioxidant; industrial synthesis uses petrochemical raw materials. Possible links: ethanol in recrystallisation (patents of a Chinese food producer) and as a possible carrier; propylene glycol (can come from glycerol), citric acid, mono- and diglycerides including an undisclosed emulsifier in Tenox solutions; catalyst-support carbon (bone char possible).
Basis of the ruling
Tert-butylhydroquinone (TBHQ) is a synthetic antioxidant; industrial synthesis uses petrochemical raw materials. The doubt lies in a purification aid: in the patents of a Chinese food-grade manufacturer the product is recrystallised from ethanol whose source is not named.
Names: Трет-бутилгидрохинон · TBHQ · ثالثيّ بوتيل الهيدروكينون (TBHQ)
Also known as: tert-Butylhydroquinone, E 319, E-319, Е319, INS 319, третичный бутилгидрохинон, tertiary-butylhydroquinone, 2-tert-butylhydroquinone, 特丁基对苯二酚, ثالثيّ بوتيل الهيدروكينون
Category: Antioxidants
Regulatory source: EU 1333/2008
Preview. The full card opens with JavaScript enabled.