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CAS RN: 280-57-9 | 產品號碼: D0134
1,4-Diazabicyclo[2.2.2]octane
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![1,4-Diazabicyclo[2.2.2]octane](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "1,4-Diazabicyclo[2.2.2]octane")
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| 產品號碼 | D0134 |
| 純度/分析方法 | >98.0%(GC)(T) |
| 分子式 / 分子量 | C__6H__1__2N__2 = 112.18 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
| 儲存在惰性氣體下 | Store under inert gas |
| 應避免的情況 | Hygroscopic |
| CAS RN | 280-57-9 |
| Reaxys-RN | 103618 |
| PubChem Substance ID | 87566869 |
| SDBS (AIST Spectral DB) | 1327 |
| Merck Index(14) | 9669 |
| MDL編號 | MFCD00006689 |
產品規格
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 155.0 to 161.0 °C |
| Solubility in Water | almost transparency |
| NMR | confirm to structure |
性質
| 熔點 | 155 °C |
| 沸點 | 174 °C |
| flp | 62 °C |
| 水溶性 | Soluble |
| Degree of solubility in water | 450 g/l 25 °C |
| 溶解性（可溶於） | Acetone, Benzene, Ethanol |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H302 : Harmful if swallowed. H315 : Causes skin irritation. H318 : Causes serious eye damage. H412 : Harmful to aquatic life with long lasting effects. H228 : Flammable solid. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P240 : Ground and bond container and receiving equipment. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
相關法規
| RTECS # | HM0354200 |
運輸資料
| UN編號 | UN1325 |
| 類別 | 4.1 |
| 包裝類別 | II |
| HS編碼* | 2933.99-000 |
Application
Acetylation of Alcohols using Acetylating Reagents and Base Catalysts
References
- 1)DABCO: An Efficient Promoter for the Acetylation of Carbohydrates and Other Substances under Solvent-free Conditions
- 2)Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Application
Synthesis of trans-2,3-Diaryl Epoxides
Reference
考研文獻
TCIMail
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產品規格
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