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CAS RN: 17261-28-8 | 產品號碼: D3242
2-(Diphenylphosphino)benzoic Acid
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| 產品號碼 | D3242 |
| 純度/分析方法 | >98.0%(GC)(T) |
| 分子式 / 分子量 | C__1__9H__1__5O__2P = 306.30 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
| 包裝和容器 | 1G-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 17261-28-8 |
| Reaxys-RN | 2742666 |
| PubChem Substance ID | 87558637 |
產品規格
| Appearance | White to Yellow powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 177.0 to 181.0 °C |
| NMR | confirm to structure |
性質
| 熔點 | 180 °C |
GHS
| 圖形表示 |
|
| 信號詞 | Warning |
| 危險性說明 | H332 : Harmful if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防範說明 | P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
相關法規
| RTECS # | DG9287500 |
運輸資料
| HS編碼* | 2931.49-900 |
考研文獻