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 |