





| 货号 | 包装规格 | 操作 |
|---|---|---|
| 228648-100G | 100 g | |
| 228648-500G | 500 g | |
| 228648-25KG | 2.5 kg |
ACS试剂,≥ 98%
乙酸镁四水合物可用作:一种碱,用于 m-羟基苯甲酸和炔烃通过Ru催化的C-H烯基化反应合成二芳基苯并呋喃羧酸。镁源,合成多孔碳酸镁骨架。
| 英文名称 | Magnesium acetate tetrahydrate |
| CAS 号 | 16674-78-5 |
| 线性分子式 | (CH3COO)2Mg · 4H2O |
| 经验分子式 | C4H6MgO4 · 4H2O |
| 分子量 | 214.45 |
| NACRES | NB.24 |
| ECL@SS | 39021909 |
| UNSPSC | 12352106 |
| EC 号 | 205-554-9 |
| MDL 号 | MFCD00149214 |
| InChI key | XKPKPGCRSHFTKM-UHFFFAOYSA-L |
| InChI | (3)(3)(3)(4)(4)(3)(4)(3)(4)(3)(4)(3)(4)(3)(3)(4)(3)(4)(3)(3)(4)(3)(3)(4)(3)(4)(3)(3)(4)(3)(4)(3)(3)(4)(3)(3)(3)(4)(3)(3)(4)(3)(3)(3)(4)(3)(3)(3)(3)(4)(3)(3)(3)(4)(3)(3)(4)(3)(3)(4)(3)(3)(4)(3)(3)(4)(4)(3)(4)(3)(4)(3)(4)(3)(4)(3)(4)(4)(4)(4)(3)(4)(4)( |
| SMILES字符串 | O.O.O.O.CC(=O)O[Mg]OC(C)=O |
| 等级 | ACS试剂 |
| 含量测定 | ≥ 98%; 98.0 - 102.0%(ACS质量标准) |
| 形态 | 固体 |
| 杂质 | ≤ 0.001% N化合物; ≤ 0.005%不溶物 |
| 熔点 | 72-75 °C(亮) |
| 阴离子痕迹 | 氯化物(Cl-):≤0.001%;硫酸盐(SO 42-):≤0.005% |
| 阳离子痕量 | 钡:≤ 0.001%;钙:≤ 0.01%;铁:≤ 5 ppm;钾:≤ 0.005%;锰:≤ 0.001%;钠:≤ 0.005%;锶:≤ 0.005%;重金属:≤ 5 ppm(ICP法) |
| 质量等级 | 200 |
| 包装规格(货号 228648-100G) | 100 g |
| 包装规格(货号 228648-500G) | 500 g |
| 包装规格(货号 228648-25KG) | 2.5 kg |