This standard specifies the requirements, test methods, inspection rules, signs and packaging of food additive amaranth red aluminum lake. This standard applies to the pigment lake formed by the reaction of food additive amaranth and aluminum hydroxide. This product can be added to food as a colorant. Molecular formula C20H14N2O10S3 relative molecular mass 538.54 (according to the international relative atomic mass in 1991)
GB 4479.2-1996 history
2016GB 1886.219-2016 National Food Safety Standard Food Additive Amaranth Red Aluminum Lake