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杭州興韻生物科技有限公司  

主營產品:絲素蛋白、絲膠蛋白、 生物發酵以及酶解工藝的產品

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首頁 > 供應產品 > VC乙基醚 86404-04-8
VC乙基醚 86404-04-8
單價 面議對比
詢價 暫無
發貨 浙江杭州市付款后3天內
品牌 XY
過期 長期有效
更新 2020-07-09 18:15
 
詳細信息

中文名稱:維生素C乙基醚

名稱:Ethyl ascorbic acid

分子式:C8H12O6

分子量:204.18

CAS No. : 86404-04-8

熔點:112.0 to 116.0 °C

沸點:551.5±50.0 °C(Predicted)

密度:1.46±0.1 g/cm3(Predicted)

產品規格:外觀:白色結晶粉末

水分含量:≤2.0%

1度(HPLC):≥98.0%

VC含量:>80.0%

PH(3%溶液):3.0-4.5

重金屬含量:< 20ppm砷:< 2ppm

穩定性:在PH 3.0-6.0條件下兩年以上不變色

推薦用量:0.5 ~ 3.0%

維生素C乙基醚是一種的親油親水的兩性維生素C衍生物,易溶于水,溶于油。

產品包裝:1KG/包;25KG/桶

保質期:24個月

儲存條件:密封,避光,防潮

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