... Manfacturer of Beta-Carotene Series CAS:7235-40-7 content:1%,2%,5%,10%,20% 30% Appearance:powder or oil... Natural ... powder CWS Molecular Formula: C40H56 CAS Number: 7235-40-7EINECS Number: 230-636-6Assay: 20% / 10% / 1%Specification: USP/BP/EP/FCCCertification: ISO ... away from strong direct light and heat.Beta-Carotene Powder 1%CWS20kgTone:yellow. Suitable for coloring food, fast food, drink, jelly ...