二对甲苯磺酸戊乙二醇

Pentaethylene glycol di(p-toluenesulfonate) (订货以英文为准)

编号:P170222
CAS号:41024-91-3
分子式:C24H34O10S2
分子量:546.65
货号 品牌 包装 目录价 您的价格 库存 数量 购买
P170222-25g 阿拉丁 25g ¥2039.90
P170222-5g 阿拉丁 5g ¥499.90
P170222-1g 阿拉丁 1g ¥132.90
产品名称 Pentaethylene glycol di(p-toluenesulfonate)
中文名称 二对甲苯磺酸戊乙二醇
CAS号 41024-91-3
MDL编码 MFCD00012204
分子式(M.F.) C24H34O10S2
分子量(M.W.) 546.65
储存条件 室温
折光率1.5225
溶解性Not miscible or difficult to mix in water.
存贮条件室温保存
密度1.2600
应用Pentaethylene glycol di(p-toluenesulfonate) was used in the preparation of 3′-formylbenzo-18-crown-6 by undergoing coupling reaction with 2,3-dihydroxybenzaldehyde. It was also used to prepare calix arenes, calix arenes and crown ethers.
别名五乙二醇二对甲苯磺酸酯;Pentaethylene glycol di-p-tosylate 3,6,9,12-Tetraoxatetradecane-1,14-diyl di-p-toluenesulfonate
信号词Warning
危害声明H302-H312-H315-H319-H332-H335
警示性声明P261-P280-P305 + P351 + P338
个人防护设备Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK德国3
闪点(摄氏)113 °C
搜索质检报告(COA)
搜索MSDS
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