九水合草酸钇(III)
Yttrium(III) oxalate nonahydrate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3062904 | Alfa Aesar | 99.9% (REO) | 50g | 3480 | 请咨询 |
| 3062904 | Alfa Aesar | 99.9% (REO) | 250g | 22290 | 请咨询 |
| 3489799 | 韶远 | 95% | 25g | 302 | 请咨询 |
| 3489799 | 韶远 | 95% | 100g | 757 | 请咨询 |
| 3559994 | Strem | 99.9% (REO) | 25g | 810 | 请咨询 |
| 3559994 | Strem | 99.9% (REO) | 100g | 2340 | 请咨询 |
结构式
 |
基本信息
| 应用 | Yttrium oxalate is applied in ceramics, glass, and electronics. It is an important material for tri-bands rare Earth phosphors and yttrium-iron-garnets, which are very effective microwave filters. |
| 备注 | Store in cool, dry place in tightly closed container. Store away from oxidizing agents. |
| MDL | MFCD00150502 |
| 分子式 | C6O12Y2?9H2O |
| 分子量 | 604.01 (441.87anhy) |
| 熔点 | dec. |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Insoluble in water, moderately soluble in strong mineral acids |
| 包装组 | III |
| 危险类别 | 21/22 Harmful in contact with skin and if swallowed. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 24/25 Avoid contact with skin and eyes. |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H312 Harmful if swallowed.Harmful in contact with skin. |
| Precautionary Statements | P280h-P264-P270-P301+P312a-P321-P501a Wear protective gloves/clothing.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Dispose of contents/container in accordance with local/regional/national/international regulations. |