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氧化铒(III)
Erbium(III) oxide
| 产品编号： | 3045070 |
| 规格： | REacton®, 99.99% (REO) |
| CAS NO： | 12061-16-4 |
| 包装规格： | 5g，25g，100g，500g |
| 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 |
| 3045070 | 5g | 1081 | |||
| 3045070 | 25g | 3550 | |||
| 3045070 | 100g | 10580 | |||
| 3045070 | 500g | 23840 |
产品别名
12061-16-4
氧化铒(III)
Erbium(III) oxide
基本信息
| 应用 | Erbium trioxide is an important rare earth metal used in biomedicine. It is used as a gate dielectric in semi conductor devices since it has a high dielectric constant and a large band gap; as a burnable neutron poison for nuclear fuel and as coloring for glasses. Erbium oxide nanoparticles can be surface modified for distribution into aqueous and non-aqueous media for bioimaging due to its photoluminescence property. |
| 备注 | Hygroscopic. Air sensitive. Keep the container tightly closed in a dry and well-ventilated place. Moisture sensitive. Incompatible with strong oxidizing agents and carbon dioxide. |
| MDL | MFCD00010991 |
| EINECS | 235-045-7 |
| 分子式 | Er2O3 |
| 分子量 | 382.56 |
| 熔点 | 2400° |
| 密度 | 8.64 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | <20 Micron Powder |
| 溶解性 | Insoluble in water. |
| Merck | 14,3646 |
| 危险类别 | 36 Irritating to eyes. |
安全信息
| 安全等级 | 26-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H319 Causes serious eye irritation. |
| Precautionary Statements | P280i-P264-P305+P351+P338-P337+P313 Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention. |
