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催化和无机化学
氯化镁
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 价格（元） | 操作 |
|---|---|---|---|
| M140788-1kg | 7786-30-3 | 89 | 询价 |
| M140788-5kg | 7786-30-3 | 319 | 询价 |
产品介绍
- 分子式 MgCl2
- 分子量95.21
- EC号 231-791-2
- MDL号 MFCD00011106
- PubChem编号 24845034
属性
| 熔点 | 714°C |
| 敏感性 | 易吸潮 |
| 溶解性 | Soluble in water, alcohol, methanol (15.5 g/100g at 0 °C), and ethanol (3.61 g/100g at 0 °C). |
| 存贮条件 | 充氩保存 |
| 密度 | 2.3200 |
描述
| 应用 | An excellent magnesium ion source for synthesis and biology research. |
| 产品介绍 | 味苦。吸潮性极强。易溶于水和乙醇，水溶液呈中性。 |
| 生化机理 | Magnesium Chloride is widely used as a source of magnesium ion. In biological systems, magnesium is a co-foactor for many enzymes including deoxyribonuclease (DNase) and various restriction enzymes. Also plays a role in cell membrane integrity, muscle cell physiology, and nucleic acid structure. Magnesium chloride solution is a favorable choice as an elution buffer for antibody affinity column purifications; it is much milder on most antigens than acid elution, allowing reuse of the antigen column. Also an essential cofactor for the DNA polymerase in polymerase chain reaction (PCR) amplification.Hexahydrate form also available: Magnesium Chloride, Hexahydrate. |
| 别名 | 氯化镁;卤粉Magnogene |
氯化镁信息由上海阿拉丁生化科技股份有限公司为您提供，如您想了解更多关于氯化镁报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途