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产品名称：无水氯化镁 英文名称：Magnesium chloride CAS编号：7786-30-3 英文别名：Magnesium dichloride; MAGNESIUM CHLORIDE, 98% ANHYDROUS; Slow-Mag; MGCL2; MAGNESIUM ATOMIC SPECTROSCOPY STANDARD; MgCl; bischofite; Magesium Chloride; Magnesium chloride, 99+% |
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| 敏感性 | 易吸潮 |
| 密度 | 2.3200 |
| 熔点 | 714°C |
| 沸点 | 1412°C |
| 溶解性 | Soluble in water (542 mg/ml at 20 °C), alcohol, methanol (15.5 g/100g at 0 °C), and ethanol (3.61 g/100g at 0 °C). |
| 产品介绍 | 味苦。吸潮性极强。易溶于水和乙醇，水溶液呈中性。 |
| 别名 | 氯化镁;卤粉;Magnogene |
| 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. |
| 应用 | An excellent magnesium ion source for synthesis and biology research. |
| CAS号 | 产品名称 | 英文名称 | 结构式 |
