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CAS RN: 126-86-3 | 產品號碼: T0724
2,4,7,9-Tetramethyl-5-decyne-4,7-diol (DL- and meso- mixture)
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產品規格
| Appearance | White to Yellow powder to lump |
| Purity(GC) | min. 95.0% (total of isomers) |
| NMR | confirm to structure |
性質
| 熔點 | 54 °C |
| 沸點 | 260 °C |
| Degree of solubility in water | 1.2 g/l 20 °C |
| 溶解性（可溶於） | Acetone, Methanol |
| 溶解性（微溶於） | Benzene |
GHS
| 圖形表示 |
|
| 信號詞 | Warning |
| 危險性說明 | H319 : Causes serious eye irritation. H373 : May cause damage to organs through prolonged or repeated exposure. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P264 : Wash skin thoroughly after handling. P280 : Wear eye protection/ face protection. P314 : Get medical advice/ attention if you feel unwell. 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. |
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運輸資料
| HS編碼* | 2905.39-000 |
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