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首頁 > 供應產品 > L-蛋氨酸
L-蛋氨酸
單價 面議對比
詢價 暫無
發貨 湖北武漢市付款后3天內
過期 長期有效
更新 2012-03-07 16:54
 
詳細信息

L-蛋氨酸

英文產品名稱:L-Methionine

化學分子式:C5H11NO2S

化學名稱:

特性與用途:無色或白色有光澤片狀結晶或者白色結晶性粉末。稍帶特殊氣味。味微苦。熔點280-281(分解)。對強酸不穩定,可導致脫甲基作用。溶于水(5.6g/100ml,30)、溫熱的稀乙醇、堿性溶液和稀無機酸。大豆蛋白中缺乏蛋氨酸,用DL-蛋氨酸補充后其營養價值可接近牛奶蛋白。另在含谷氨酸鈉的酵母水解物的食品中,可增加香味

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