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碱式碳酸镁水合物
Magnesium carbonate hydroxide hydrate
| 产品编号： | 3051918 |
| 规格： | Puratronic®, 99.996% (metals basis) |
| CAS NO： | 39409-82-0 |
| 包装规格： | 5g，25g，100g |
| 产品类别： | 进口试剂 |
| 品牌： | Alfa Aesar |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3051918 | 5g | 1250 | |||
| 3051918 | 25g | 4300 | |||
| 3051918 | 100g | 15570 |
产品别名
39409-82-0
碱式碳酸镁水合物
Magnesium carbonate hydroxide hydrate
Magnesium carbonate, basic
Magnesium hydroxide carbonate
基本信息
| 应用 | Magnesium carbonate hydroxide hydrate is used as drier, color ficatives, anticaking agent, carrier, swelling agent, acidity regulator. Magnesium carbonate is the production of magnesium oxide by calcining. Magnesite and dolomite minerals are used to produce refractory bricks. MgCO3 is also used in flooring, fireproofing, fire extinguishing compositions, cosmetics, dusting powder, and toothpaste. Other applications are as filler material, smoke suppressant in plastics, a reinforcing agent in neoprene rubber, a drying agent, a laxative to loosen the bowels, and color retention in foods. In addition, high purity magnesium carbonate is used as antacid and as an additive in table salt to keep it free flowing. |
| 备注 | It should be stored in a dark, dry and ventilative warehouse, kept away from water and moisture |
| MDL | MFCD00149783 |
| EINECS | 235-192-7 |
| 分子式 | MgCO3.Mg(OH)2•xH2O (x≈3) |
| 分子量 | 142.63(anhy) |
| 熔点 | dec. |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water. Insoluble in ethanol. |
| Merck | 14,5660 |
安全信息
| RTECS | FG1797000 |
| TSCA | 否 |
