八水硫酸钐
Samarium(III) sulfate octahydrate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3059254 | Alfa Aesar | REacton®, 99.9% (REO) | 100g | 2380 | 请咨询 |
| 3059254 | Alfa Aesar | REacton®, 99.9% (REO) | 25g | 804 | 请咨询 |
| 3458508 | 韶远 | 99.9% | 100g | 314 | 请咨询 |
| 3458508 | 韶远 | 99.9% | 25g | 112 | 请咨询 |
| 3556175 | Strem | REacton®, 99.9% (REO) | 100g | 3010 | 请咨询 |
| 3556175 | Strem | REacton®, 99.9% (REO) | 25g | 1100 | 请咨询 |
结构式
 |
基本信息
| MDL | MFCD00011236 |
| EINECS | 237-211-4 |
| 分子式 | Sm2(SO4)3•8H2O |
| 分子量 | 733.00 (588.88anhy) |
| 熔点 | 450° -8H{2}O |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Sparingly soluble in water |
| Merck | 14,8347 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |