氧化钆
Gadolinium(III) oxide
| CAS NO： | 12064-62-9 |
| 规格： | ，3N.5，3N，99.9%，4N，99.99% |
| 包装规格： | 25g，100g，500g，10g，50g，250g，1kg，10 G，5 G，25 G，100 G，5g，5克，25克，100克，500克 |
| 优惠价： | QQ在线咨询在线留言 |
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3049258 | Alfa Aesar | REacton®, 99.9% (REO) | 25g | 1067 | 请咨询 |
| 3049258 | Alfa Aesar | REacton®, 99.9% (REO) | 100g | 2790 | 请咨询 |
| 3049258 | Alfa Aesar | REacton®, 99.9% (REO) | 500g | 6420 | 请咨询 |
| 3049259 | Alfa Aesar | REacton®, 99.9% (REO) | 25g | 3200 | 请咨询 |
| 3049259 | Alfa Aesar | REacton®, 99.9% (REO) | 100g | 9170 | 请咨询 |
| 3049260 | Alfa Aesar | REacton®, 99.9% (REO) | 10g | 807 | 请咨询 |
| 3049260 | Alfa Aesar | REacton®, 99.9% (REO) | 50g | 1860 | 请咨询 |
| 3049260 | Alfa Aesar | REacton®, 99.9% (REO) | 250g | 3440 | 请咨询 |
| 3049260 | Alfa Aesar | REacton®, 99.9% (REO) | 1kg | 10200 | 请咨询 |
| 3049261 | Alfa Aesar | REacton®, 99.9% (REO) | 25g | 3070 | 请咨询 |
| 3049261 | Alfa Aesar | REacton®, 99.9% (REO) | 100g | 9750 | 请咨询 |
| 3049261 | Alfa Aesar | REacton®, 99.9% (REO) | 500g | 26080 | 请咨询 |
| 3049262 | Alfa Aesar | REacton®, 99.9% (REO) | 25g | 1540 | 请咨询 |
| 3049262 | Alfa Aesar | REacton®, 99.9% (REO) | 100g | 3570 | 请咨询 |
| 3049262 | Alfa Aesar | REacton®, 99.9% (REO) | 500g | 14630 | 请咨询 |
| 3089880 | Sigma-Aldrich | REacton®, 99.9% (REO) | 10 G | 2520 | 请咨询 |
| 3089881 | Sigma-Aldrich | REacton®, 99.9% (REO) | 5 G | 1630 | 请咨询 |
| 3089882 | Sigma-Aldrich | REacton®, 99.9% (REO) | 25 G | 1051 | 请咨询 |
| 3089882 | Sigma-Aldrich | REacton®, 99.9% (REO) | 100 G | 2270 | 请咨询 |
| 3089883 | Sigma-Aldrich | REacton®, 99.9% (REO) | 25 G | 822 | 请咨询 |
| 3474214 | Alfa Aesar | REacton®, 99.9% (REO) | 10g | 1110 | 请咨询 |
| 3474214 | Alfa Aesar | REacton®, 99.9% (REO) | 25g | 1740 | 请咨询 |
| 3474214 | Alfa Aesar | REacton®, 99.9% (REO) | 100g | 3800 | 请咨询 |
| 3484752 | 3N.5 | 5g | 10 | 4 | |
| 3487471 | Ryon | 3N，99.9% | 5克 | 34 | 请咨询 |
| 3487471 | Ryon | 3N，99.9% | 25克 | 92 | 请咨询 |
| 3487471 | Ryon | 3N，99.9% | 100克 | 312 | 请咨询 |
| 3487471 | Ryon | 3N，99.9% | 500克 | 1092 | 请咨询 |
| 3487471 | Ryon | 4N，99.99% | 5克 | 161 | 请咨询 |
| 3487471 | Ryon | 4N，99.99% | 25克 | 288 | 请咨询 |
| 3487471 | Ryon | 4N，99.99% | 100克 | 919 | 请咨询 |
| 3487471 | Ryon | 4N，99.99% | 500克 | 2090 | 请咨询 |
| 3509667 | J&K | REacton®, 99.9% (REO) | 25g | 580 | 请咨询 |
| 3509667 | J&K | REacton®, 99.9% (REO) | 100g | 1580 | 请咨询 |
| 3509667 | J&K | REacton®, 99.9% (REO) | 500g | 3770 | 请咨询 |
| 3548254 | Strem | REacton®, 99.9% (REO) | 100g | 1930 | 请咨询 |
| 3548254 | Strem | REacton®, 99.9% (REO) | 500g | 7080 | 请咨询 |
结构式
 |
基本信息
| 应用 | Gadolinium(III) oxide is used as a raw material for various fluorescent compounds, absorption material in atomic reactions, nuclear fuels, magnetic bubble material and screen-sensitivity increasing material. It is also used in glass and electronic industries. It also acts as a neutron shield, a catalyst, a dielectric ceramic and is used for filament coatings, special glasses, lasers, masers and telecommunication. It also serves as a laboratory reagent. It plays an important role as a potential contrast agent for magnetic resonance imaging (MRI). |
| 备注 | Hygroscopic. Incompatible with strong acids. |
| MDL | MFCD00011026 |
| EINECS | 235-060-9 |
| 分子式 | Gd2O3 |
| 分子量 | 362.50 |
| 熔点 | 2330° |
| 密度 | 7.407 |
| 灵敏度 | Ambient temperatures. |
| 形态 | <10 Micron Powder |
| 溶解性 | Soluble in acid. Insoluble in water. |
| Merck | 14,4326 |
安全信息
| TSCA | 是 |