三氟甲烷磺酸钐(III)
Samarium(III) trifluoromethanesulfonate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3059255 | Alfa Aesar | 98% | 5g | 1010 | 请咨询 |
| 3059255 | Alfa Aesar | 98% | 25g | 4000 | 请咨询 |
| 3216665 | Sigma-Aldrich | 98% | 1 G | 268 | 请咨询 |
| 3458309 | 韶远 | 98% | 1g | 73 | 请咨询 |
| 3458309 | 韶远 | 98% | 5g | 193 | 请咨询 |
| 3458309 | 韶远 | 98% | 10g | 388 | 请咨询 |
| 3458309 | 韶远 | 98% | 25g | 709 | 请咨询 |
| 3475658 | Alfa Aesar | 98% | 1g | 624 | 请咨询 |
| 3475658 | Alfa Aesar | 98% | 10g | 2180 | 请咨询 |
| 3523213 | J&K | 98% | 1G | 87 | 请咨询 |
| 3523213 | J&K | 98% | 5G | 215 | 请咨询 |
| 3523213 | J&K | 98% | 25G | 854 | 请咨询 |
| 3541026 | Strem | 98% | 5g | 752 | 请咨询 |
| 3541026 | Strem | 98% | 25g | 3250 | 请咨询 |
| 4171096 | Amethyst | 98% | 1G | 74 | 请咨询 |
| 4171096 | Amethyst | 98% | 5G | 185 | 请咨询 |
| 4171096 | Amethyst | 98% | 25G | 559 | 请咨询 |
| 4171096 | Amethyst | 98% | 100G | 1680 | 请咨询 |
结构式
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基本信息
| 应用 | Used as catalyst for Baylis-Hillman reaction. |
| 备注 | Hygroscopic. Store in a cool, dry place in a tightly closed containers. Stable under recommended storage conditions. Incompatible with oxidizing agents and moisture. |
| MDL | MFCD00192431 |
| EINECS | 000-000-0 |
| 分子式 | Sm(SO3CF3)3 |
| 分子量 | 597.56 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 溶解性 | Insoluble in water. |
| 包装组 | III |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 26-36 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing. |
| TSCA | 否 |
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. |