已经DL-alpha-Tocopheryl醋酸粉50%

DL-alpha-Tocopheryl Acetate Powder 50% CWS EA 50% CWS Data Sheet Product Description DL-alpha-Tocopheryl Acetate Powder 50% CWS is an almost-white or white free-flowing powder, manufactured with spray drying adopting the advanced microencapsulation technology. The individual particles containing dl-alpha-tocopheryl acetate are finely dispersed in carbohydrates. Product Identification Synonym Tocopheryl acetate CAS No. 7695-91-2 EINECS No. 231-710-0 INCI name Vitamin E acetate Chemical Structure OCH3COOChemical Formula: C31H52O3 Molecular Weight: 472.75 Specifications Description White to almost-white free-flowing powder Loss on drying ≤5.0% Heavy metals (as Pb) ≤0.001% Arsenic ≤0.0003% Pb* ≤0.0002% Hg* ≤0.00001% Cd* ≤0.0001% Assay ≥50.0% Microbial tests Aerobic bacteria count ≤1000 cfu/g Fungi and yeast ≤100 cfu/g Coliform bacteria <30 MPN/100g Salmonella* N.D. Staphylococcus aureus* N.D. Compendial requirements The dl-alpha-tocopheryl acetate contained in this product meets all requirements of the relevant monographs of USP and Ph. Eur. when tested according to these compendia. Storage and Stability The product may be stored for 24 months from the date of manufacture in the unopened original container and at room temperature. It should be protected from light, heat, oxygen and moisture. Keep the container tightly closed. Once opened, use contents quickly. Uses For fortification of dry food products such as flour, milk powder and beverage powder. Safety This product is safe for the intended use. Avoid ingestion, inhalation of dust or direct contact by applying suitable protective measures and personal hygiene. See Material Safety Data Sheet for full safety information. The country of origin China