氧化镝(III)
Dysprosium(III) oxide
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3045015 | Alfa Aesar | REacton®, 99.9% (REO) | 10g | 1023 | 请咨询 |
| 3045015 | Alfa Aesar | REacton®, 99.9% (REO) | 50g | 3330 | 请咨询 |
| 3045015 | Alfa Aesar | REacton®, 99.9% (REO) | 250g | 15650 | 请咨询 |
| 3045016 | Alfa Aesar | REacton®, 99.9% (REO) | 25g | 4590 | 请咨询 |
| 3045016 | Alfa Aesar | REacton®, 99.9% (REO) | 100g | 11240 | 请咨询 |
| 3045017 | Alfa Aesar | REacton®, 99.9% (REO) | 25g | 3100 | 请咨询 |
| 3045017 | Alfa Aesar | REacton®, 99.9% (REO) | 100g | 7750 | 请咨询 |
| 3045017 | Alfa Aesar | REacton®, 99.9% (REO) | 500g | 29760 | 请咨询 |
| 3080512 | Sigma-Aldrich | REacton®, 99.9% (REO) | 5 G | 817 | 请咨询 |
| 3080512 | Sigma-Aldrich | REacton®, 99.9% (REO) | 25 G | 2700 | 请咨询 |
| 3080513 | Sigma-Aldrich | REacton®, 99.9% (REO) | 25 G | 6910 | 请咨询 |
| 3080514 | Sigma-Aldrich | REacton®, 99.9% (REO) | 25 G | 1410 | 请咨询 |
| 3080514 | Sigma-Aldrich | REacton®, 99.9% (REO) | 100 G | 4060 | 请咨询 |
| 3469722 | 翁江 | 3.5N | 25g | 228 | 请咨询 |
| 3469722 | 翁江 | 3.5N | 100g | 803 | 请咨询 |
| 3469722 | 翁江 | 3.5N | 500g | 1750 | 请咨询 |
| 3484749 | 3N | 5g | 14 | 2 | |
| 3487473 | Ryon | 3N，99.9% | 5克 | 240 | 请咨询 |
| 3487473 | Ryon | 3N，99.9% | 25克 | 690 | 请咨询 |
| 3487473 | Ryon | 3N，99.9% | 100克 | 1480 | 请咨询 |
| 3487473 | Ryon | 4N，99.99% | 5克 | 360 | 请咨询 |
| 3487473 | Ryon | 4N，99.99% | 25克 | 793 | 请咨询 |
| 3487473 | Ryon | 4N，99.99% | 100克 | 1700 | 请咨询 |
| 3546998 | Strem | REacton®, 99.9% (REO) | 25g | 1017 | 请咨询 |
| 3546998 | Strem | REacton®, 99.9% (REO) | 100g | 2880 | 请咨询 |
| 3546999 | Strem | REacton®, 99.9% (REO) | 5g | 1086 | 请咨询 |
| 3546999 | Strem | REacton®, 99.9% (REO) | 25g | 3720 | 请咨询 |
| 4059343 | Sigma-Aldrich | REacton®, 99.9% (REO) | 10 G | 671 | 请咨询 |
结构式
 |
基本信息
| 应用 | In cermets used as nuclear reaction control rodsDysprosium trioxide is used with nickel in cermets, which are used as nuclear reactor control rods. It is also used in ceramics, glass, phosphors, lasers and dysprosium metal halide lamps. It is an important raw material to prepare dysprosium(III) salts by reacting with acids. |
| 备注 | Hygroscopic. Moisture sensitive. Incompatible with strong acids, strong oxidizing agents and carbon dioxide. |
| MDL | MFCD00010986 |
| EINECS | 215-164-0 |
| 分子式 | Dy2O3 |
| 分子量 | 373.00 |
| 熔点 | 2340° |
| 密度 | 7.81^2^7 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Insoluble in water. |
| Merck | 14,3482 |
安全信息
| TSCA | 是 |