we are offering safflower yellow. product name: safflower yellow ingredient description: extract from the flower of carthamus tinctorius appearance: yellow or brown yellow powder physicochemical property: soluble in cold water (acidic or alkaline), hot water, thin ethanol, thin propylene glycol, hardly soluble in absolute ethanol, insoluble in ether, petroleum ether, oil and acetone application: used in instant rice and flour products, carbonated drinks, fruit-flavored beverages, cake decoration, conserves, jam, jelly, canned fruits, canned vegetables, integrated alcoholic beverages, etc storage: store in tightly closed containers out of direct heat and light in a cool and dry place shelf life: it is available within 24 months under normal unopened condition packing: 15 kg, 20 kg cardboard drum color value e (1%, 1cm, 399-409nm) : nlt60 microbe: total plate count: nmt1000cfug pathogenic bacteria: negative heavy metals: arsenic(as): nmt1mgkg plumbum(pb): nmt5mgkg