Allura Red

Allura Red
Details:
Dark red uniform powder, odorless. Soluble in water, it is a red solution with a slight yellow color. Soluble in glycerol and propylene glycol, slightly soluble in ethanol, and insoluble in oil. Strong light and heat resistance, poor alkali and redox resistance.
Allura red was prepared by diazotization of 2-methyl-4-amino-5-methoxybenzene sulfonic acid and coupling with sodium 2-naphthol-6 sulfonate.
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Description
Technical Parameters

Allura red

CAS No.:25956-17-6

 

Physical and chemical properties

Dark red uniform powder, odorless. Soluble in water, it is a red solution with a slight yellow color. Soluble in glycerol and propylene glycol, slightly soluble in ethanol, and insoluble in oil. Strong light and heat resistance, poor alkali and redox resistance.

Allura red was prepared by diazotization of 2-methyl-4-amino-5-methoxybenzene sulfonic acid and coupling with sodium 2-naphthol-6 sulfonate.

 

Toxicological basis

① LD50: acute oral 10g / kg (BW) in mice (FAO / WHO, 1985).

②ADI:0~7mg/kg(BW)(FAO/WHO,1994).

 

Application

Colorant.

GB 2760-2014 stipulates that allure red can be used for frozen drinks (except 03.04 edible ice) and instant Cereals, including rolled oats (chips) (only cocoa cornflakes), and the maximum dosage is 0.07g/kg (calculated by allure red); 


Allura red is used for dried fruits (only for dried apples), with a maximum dosage of 0.07g/kg (calculated by temptation red, used as a carrier for toning and flavoring oatmeal);


 Edible animal casings and collagen casings for decorative fruits and vegetables, color packaging on cakes and meat products, with a maximum dosage of 0.05g/kg (calculated by temptation red); 


For preparing wine, the maximum dosage is 0.05g/kg (only temptation red); It is used for cooked beans, processing nuts, and seeds, baking food fillings, and surface hanging slurry (only for biscuit sandwiches), beverages (except 14.01 packaged drinking water), and the maximum consumption is 0.1g/kg (calculated by temptation red, and the consumption of solid beverages is increased according to the dilution multiple); 


For puffed food, the maximum dosage is 0.1g/kg (only temptation red); Used for cocoa products, chocolate and chocolate products (including substitute cocoa butter and chocolate products), candy and seasoning syrup, with the maximum dosage of 0.3g/kg (calculated by temptation red); For pink balls, the maximum dosage is 0.2g/kg (calculated by temptation red).



 

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