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L-丙氨酸 CAS:56-41-7

 
 
單價 40.00 / KG對比
銷量 暫無
發貨 湖北武漢市付款后48小時內
庫存 6000KG起訂1KG
品牌 南箭
過期 長期有效
更新 2015-03-04 08:44
 

湖北遠藥業有限公司孝南分公司

企業會員第12年
資料未認證
保證金未繳納
詳細說明

中文名稱:L-丙氨酸
英文名稱:L-Alanine
分子式:C3H7NO2
分子量:89.09
CAS號:56-41-7
含量:99%
質量標準:AJI97 FCCV USP30
性狀:白色結晶或結晶性粉末,無氣味,有特殊甜味,溶于水
用途:L-丙氨酸在醫藥上主要是合成VB6、氨基丙醇的重要原料,是組成復合氨基酸注射液和口服液的原料
在食品上廣泛添加于化學調味品、飲料、有機酸、酒類及腌制品中,作為一種重要的添加劑,同時具有增鮮保鮮的作用
工藝:以延胡索酸為原料, 先與NH3在天冬氨酸的作用下轉化成L-天冬氨酸, 然后和上述酶法一樣, 在固定德阿昆哈假單胞菌的β-脫羧酶作用下脫羧, 即得L-丙氨酸
包裝:25Kg牛皮紙袋,亦可隨客戶要求
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