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硫酸镓水合物
Gallium(III) sulfate hydrate
| 产品编号： | 3049300 |
| 规格： | Puratronic®, 99.999% (metals basis) |
| CAS NO： | 13780-42-2 |
| 包装规格： | 10g，50g |
| 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 |
| 3049300 | 10g | 3560 | |||
| 3049300 | 50g | 13190 |
产品别名
13780-42-2
硫酸镓水合物
Gallium(III) sulfate hydrate
基本信息
| 应用 | Gallium(III) sulfate hydrate is used in the preparation of other gallium compounds such as gallium oxide. It is supported on silica gel act as a solid acid catalyst, which is employed as a heterogeneous catalyst for the esterification of p-hydroxybenzoic acid and heptanol to give n-heptyl p-hydroxybenzoate. On reacting with strong acid cation ion exchange resin, it exhibits excellent catalytic activity, which is used for synthesizing amyl hexanoate. |
| 备注 | Hygroscopic. Incompatible with strong oxidizing agents. |
| MDL | MFCD00149725 |
| 分子式 | Ga2(SO4)3•xH2O (x≈18) |
| 分子量 | 427.62(anhy) |
| 熔点 | 105-110° |
| 密度 | 3.860 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Crystalline Aggregates |
| 溶解性 | Slightly soluble in water and acid. |
安全信息
| TSCA | 是 |
