产品描述
| 沸点 | 228°C/22mmHg |
| 熔点 | 134-139°C |
| 敏感性 | 对空气敏感 |
| 溶解性 | Soluble in water. Solubility in methanol is almost transparent. Easily soluble in alcohol, ethyl ether, chloroform, glacial acetic acid. Insoluble in benzene and easily decomposes under strong acid strong alkali. |
| 存贮条件 | 充氩保存 |
| 密度 | 1.4090 |
| 应用 | Usually used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate. |
| 产品介绍 | 2,4-Dihydroxybenzaldehyde undergoes regioselective mono-benzylation reaction under extremely mild basic conditions. It undergoes condensation reaction with isonicotinic acid hydrazide in methanol to yield 2,4-dihydroxybenzaldehyde isonicotinoyl hydrazone, a new fluorescent reagent. |
| 别名 | 雷琐醛；间二羟基苯甲醛；β-雷琐醛；;β-Resorcylaldehyde |
