ANNEXSupplementary provisions
ANNEX SPECIFICATION OF TRANS -RESVERATROL Definition: Chemical name 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol Chemical formula C 14 H 12 O 3 Molecular weight 228,25 Da CAS No 501-36-0 Description: Trans -resveratrol is off-white to beige crystals. Purity: Trans -resveratrol Not less than 99 % Total by-products (related substances) Not more than 0,5 % Any single related substance Not more than 0,1 % Lead Not more than 1 ppm Mercury Not more than 0,1 ppm Cadmium Not more than 0,5 ppm Arsenic Not more than 1 ppm Loss on drying Not more than 0,5 % Sulphated ash Not more than 0,1 % Diisopropylamine Not more than 50 mg/kg