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首頁 > 供應產品 > 廠家供應維生素E原料
廠家供應維生素E原料
單價 面議對比
詢價 暫無
發貨 湖北武漢市付款后3天內
庫存 2000kg起訂25kg
品牌 南箭牌
型號 YC
規格 企標
過期 長期有效
更新 2013-01-16 08:43
 
詳細信息
維生素E
化學名稱:dl-a-生育酚乙酸酯或d-a-生育酚乙酸酯(dl-a-Tocopheryl acetate or d-a-Tocopheryl acetate)
CAS:7695-91-2
分子式:C31H52O3
分子量:472.75
含量:98%
概述:按中國藥典(2005年版)規定,是指合成型的dl-a-生育酚乙酸酯和天然型的dl-a-生育酚乙酸酯。
性狀:微黃至黃色或棕黃色澄清黏稠液體,幾乎無臭,遇光呈色變深。易溶于無水乙醇、丙酮 禁發、植物油,不溶于水。
生理功能:1.抗氧化。2.抗動脈粥樣硬化。3.調節免疫功能。4.延緩衰老。5.對神經系統和骨骼肌的保護作用。6.促進胚胎發育和生殖能力。7.抑制腫瘤。對肺癌、乳腺癌、子宮癌、胃癌、咽喉癌等均有積極和輔助治療的效果。
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