Product name:Annatto seed extract powder natural food coloring Appearance:Orange to brown liquid or powder Type:Plant extract Specification available:1%-50% PH influence:8-12 CAS:1393-63-1 Heavy metals(as Pb):≤2 Arsenic(as AS203):≤3 Sample:Available Shelf Life:24months Type:Colorants Place of Origin:CN;GUA CAS No.:1393-63-1 Other Names:Redwood MF:C25H30O4 EINECS No.:215-735-4 FEMA No.:N/A