| 货号 | CAS号 | 价格 |
|---|---|---|
| T162646-10g | 3019-71-4 | ￥782.00 |
| T162646-1G | 3019-71-4 | ￥169.00 |
| T162646-200mg | 3019-71-4 | ￥49.00 |
| T162646-25G | 3019-71-4 | ￥1,629.00 |
| T162646-2g | 3019-71-4 | ￥253.00 |
| 沸点 | 80-85 °C/20 mmHg |
| 折光率 | 1.480 |
| 存贮条件 | 贮存温度2-8°C |
| 密度 | 1.5810 |
| 应用 | 衍生化试剂，用于通过 NMR 测定羟基化合物的结构；用于负离子化学电离质谱. |
| 产品介绍 | Trichloroacetyl isocyanate is commonly employed as in situ derivatizing reagent for the 13C NMR studies of alcohols, phenols and amines. It undergoes 1,5-cycloaddition reaction with anhydro-2-deoxy-D-erythro- and -L-threo-pent-1-enitols and 1,5-anhydro-2-deoxy-D- and -L-arabino-hex-1-enitols to yield [2+2] and [4+2] cycloadducts. |
| 别名 | 三氯乙酰异氰酸酯;Isocyanic Acid Trichloroacetyl Ester |
