三(2,2,6,6-四甲基-3,5-庚二酮酸)镧(III)
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum(III)
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3062527 | Alfa Aesar | 1g | 1740 | 请咨询 |
| 3062527 | Alfa Aesar | 5g | 8940 | 请咨询 |
| 3214979 | Sigma-Aldrich | 1 G | 1240 | 请咨询 |
| 3559346 | Strem | 1g | 827 | 请咨询 |
| 3559346 | Strem | 5g | 3230 | 请咨询 |
| 3559346 | Strem | 25g | 11760 | 请咨询 |
结构式
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基本信息
| 备注 | Superconductor MOCVD Precursor Subl. 210???°/0.2mm |
| MDL | MFCD00010466 |
| 分子式 | C33H57LaO6 |
| 分子量 | 688.72 |
| 熔点 | 240° |
| 沸点 | 370° dec. |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Powder |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| 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. |