氯二氟乙酸酐

Chlorodifluoroacetic anhydride (订货以英文为准)

编号:C118394
CAS号:2834-23-3
分子式:C4CL2F4O3
分子量:242.94
货号 品牌 包装 目录价 您的价格 库存 数量 购买
C118394-25g 阿拉丁 25g ¥1099.90
C118394-100g 阿拉丁 100g ¥3778.90
C118394-5g 阿拉丁 5g ¥284.90
C118394-1g 阿拉丁 1g ¥99.90
产品名称 Chlorodifluoroacetic anhydride
中文名称 氯二氟乙酸酐
CAS号 2834-23-3
分子式(M.F.) C4CL2F4O3
分子量(M.W.) 242.94
储存条件 充氩
沸点96-97 °C
折光率1.347
敏感性对湿度敏感
溶解性Slightly Soluble in water. (1.4 g/L) (25°C)
存贮条件充氩保存
密度1.3950
应用Chlorodifluoroacetic anhydride has been used:· for dual element acetylation tagging derivatization of amines by using microwave sustained helium emission detector· as derivatization reagent in determination of estrone and 17β-estradiol in hair by GC-MS
产品介绍Photolysis of the vapour of chlorodifluoroacetic anhydride has been studied over the range 19-201°C using 248nm radiation
别名氯代二氟乙酸酐;
标识符号https://www.aladdin-e.com/images/ghs/ghs05.jpg,https://www.aladdin-e.com/images/ghs/ghs08.jpg
信号词Danger
危害声明H317,H318,H334
警示性声明P261,P280,P305+P351+P338,P342+P311
个人防护设备dust mask type N95 (US),Eyeshields,Faceshields,Gloves
RTECSDB9300000
WGK德国1
闪点(摄氏)380℃
风险声明 (欧洲)R41;R42/43
安全声明(欧洲)S22;S24;S26;S37/39
危害码(欧洲)Xn
是否危化品一般危化品
UN代码3335
搜索质检报告(COA)
搜索MSDS
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