盐酸萘乙二胺
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分子式 C12H14N2·2HCl 分子量259.17 Beilstein号 3707471 EC号 215-981-2 MDL号 MFCD00012556 PubChem编号 24897888 属性 熔点 188-190°C 敏感性 对光
| 货号 | CAS号 | 价格 | 操作 |
|---|---|---|---|
| N113103-100g | 1465-25-4 | ￥2,199.00 | 询底价 |
| N113103-25g | 1465-25-4 | ￥695.00 | 询底价 |
| N113103-5g | 1465-25-4 | ￥159.00 | 询底价 |
| N105071-100g | 1465-25-4 | ￥979.00 | 询底价 |
| N105071-25g | 1465-25-4 | ￥349.00 | 询底价 |
耗材描述
- 分子式 C12H14N2·2HCl
- 分子量259.17
- Beilstein号 3707471
- EC号 215-981-2
- MDL号 MFCD00012556
- PubChem编号 24897888
属性
| 熔点 | 188-190°C |
| 敏感性 | 对光、空气和湿度敏感 |
| 溶解性 | Soluble in water or 95% ethanol.Soluble in hot water, alcohol, dilute hydrochloric acid and acetone. |
| 存贮条件 | 充氩保存 |
| 密度 | 1.3600 |
描述
| 应用 | Usually used as a coupling agent for spectrophotometric analysis. |
| 产品介绍 | 溶于热水，微溶于丙酮和无水乙醇。 |
| 生化机理 | N-(1-Naphthyl)ethylenediamine dihydrochloride is a simple diamine reported as a coupling agent in spectrophotometric analysis of thiols, aromatic amines, sulfonamides, aminophenols, dinitroanilines, and chloroanilines. Compounds of interest can be diazotized and then coupled with N-(1-Naphthyl)ethylenediamine in a process called the Bratton-Marshall reaction, generating a diazo derivative of the original species which is then easily analyzed with spectrophotometric methods. |
| 别名 | α-萘乙二胺二盐酸盐;N-(1-萘基)乙二胺 二盐酸盐;2-(1-萘氨基)乙胺 二盐酸盐;N-(1-萘)乙二胺二盐酸盐;Marshall's Reagent;Bratton-Marshall Reagent;2-(1-Naphthylamino)ethylamine dihydrochloride |
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