1.Cochineal (Carmine,E120,Natural red 4) 2.We have more than 3000 banbo cactus ... .Carminic acid 50% min. 1.Cochineal also named Carmine,E120,Natural red 4.2.CAS No. 1390-65-4,1260-17 ... -93.Chemical formula:C22H20O13. MW:492.394. Extract from cochineal insect dried, can be used in Food,Cosmetic ... % min.7.Low price and high quality. Cochineal (Cochineal insect extract)