四硫代钨酸铵
Ammonium tetrathiotungstate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3028126 | Alfa Aesar | 2g | 1690 | 请咨询 | |
| 3028126 | Alfa Aesar | 10g | 5470 | 请咨询 | |
| 3341764 | Sigma-Aldrich | 5 G | 1900 | 请咨询 | |
| 3341764 | Sigma-Aldrich | 25 G | 4790 | 请咨询 | |
| 3465110 | 翁江 | ≥99.0% | 5g | 1210 | 请咨询 |
| 3465110 | 翁江 | ≥99.0% | 25g | 3900 | 请咨询 |
| 3533540 | Strem | 5g | 2850 | 请咨询 | |
| 3533540 | Strem | 25g | 10410 | 请咨询 |
结构式
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基本信息
| 应用 | Ammonium tetrathiotungstate is used to classic building block for transition metal sulfide cluster compounds was recently used in a low-temperature, solid state synthesis of a new series of heterometallic sulfide clusters stabilized with dppm [bis(diphenylphosphino)methane] ligands. |
| 备注 | Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place |
| MDL | MFCD00061410 |
| 分子式 | (NH4)2WS4 |
| 分子量 | 348.07 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Chunks/Powder |
| 溶解性 | Insoluble in water. |
| 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. |