亚洲日韩欧美综合-亚洲日韩欧美一区二区在线-亚洲日韩欧美视频-亚洲日韩精品欧美一区二区-国产欧美日韩综合

會員登錄|免費注冊|忘記密碼|管理入口 返回主站||保存桌面|手機瀏覽|聯系方式|購物車
企業會員第1年

南通寧通生物科技有限公司  

氨基酸、氨基酸衍生物、化工中間體

搜索
新聞中心
  • 暫無新聞
產品分類
聯系方式
  • 聯系人:王祥君
  • 電話:0513-55086326
  • 郵件:wangxiangjun222@163.com
  • 傳真:0513-55086151
  • QQ:29527111
站內搜索
 
榮譽資質
  • 暫未上傳
友情鏈接
  • 暫無鏈接
首頁 > 供應產品 > 6893-26-1D-谷氨酸
6893-26-1D-谷氨酸
單價 面議對比
詢價 暫無
發貨 江蘇南通市付款后3天內
品牌 6893-26-1
熔點 200-202 °C (subl.)(lit.)
比旋光度 -31.3 o (c=10, 2 N HCl)
水溶解性 7 g/L (20 oC)
過期 長期有效
更新 2015-01-19 16:39
 
詳細信息
中文品名:D-谷氨酸

英文品名:D-Glutamic acid

化學分子式:C5H9NO4   分子量:147.13

CAS NO: 6893-26-1
結構式:

性狀:白色結晶或結晶性粉末,溶于水,微溶于乙醇,不溶于**;比旋光度[α]20D-30.5°(0.5-2mg/ml,6mol/LHCl),LD50(人,靜脈)117mg/kg。

用途:生化研究,氨基酸藥類

生產方法:以乙酰-DL-谷氨酸為原料,經酰化酶處理后去L-型,精制、干燥得產品。

©2025 南通寧通生物科技有限公司 版權所有   技術支持:化工網   訪問量:8478  
 
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |