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L-精氨酸

 
 
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 2011-05-20 15:55
 

武漢市威順達科技發展有限公司

企業會員第15年
資料未認證
保證金未繳納
詳細說明

L-精氨酸

英文名稱:L-Arginine

化學分子式:C6H14N4O2

特性:白色斜方晶體(二水物)晶體或白色結晶性粉末。熔點244(分解)。經水重結晶后,于105℃失去結晶水。其水溶液呈強堿性,可從空氣中吸收二氧化碳。溶于水(15%21℃),不溶于乙醚,微溶于乙醇

天然品大量存在于魚精蛋白等中,亦為各種蛋白質的基本組成,故存在十分廣泛。除魚精蛋白外,亦較多存在于烏賊、綠茶、蒜等中,并成為他們特殊的呈味物質。

用途:增味劑;營養強化劑。主要用于水產加工品、綠茶風味增加劑等。

與糖進行加熱反應可獲得特殊的香味物質。

氨基酸輸液及氨基酸制劑的重要成分。

 

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