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CAS RN: 107-21-1 | 產品號碼: E0105
Ethylene Glycol
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* TCI會時常優化儲存條件,儲存溫度請以在線目錄為準，敬請留意。
| 產品號碼 | E0105 |
| 純度/分析方法 | >99.5%(GC) |
| 分子式 / 分子量 | C__2H__6O__2 = 62.07 |
| 外觀與形狀（20°C） | Liquid |
| 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 | 107-21-1 |
| Reaxys-RN | 505945 |
| PubChem Substance ID | 87569410 |
| SDBS (AIST Spectral DB) | 2185 |
| Merck Index(14) | 3798 |
| MDL編號 | MFCD00002885 |
產品規格
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 99.5 % |
| NMR | confirm to structure |
性質
| 熔點 | -13 °C |
| 沸點 | 196 °C |
| flp | 127 °C |
| 比重 | 1.12 |
| 折射率 | 1.43 |
| 水溶性 | Completely miscible |
| 溶解性（可與之混溶） | Acetone, Alcohol |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H332 : Harmful if inhaled. H315 + H320 : Causes skin and eye irritation. H370 : Causes damage to organs. H373 : May cause damage to organs through prolonged or repeated exposure. H335 : May cause respiratory irritation. H336 : May cause drowsiness or dizziness. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P260 : Do not breathe mist or vapours. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves. 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. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. 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. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
相關法規
| RTECS # | KW2975000 |
運輸資料
| HS編碼* | 2905.31-000 |
Application
Hydrotrope research
The product is for research purpose only.
Reference
- The impact of size and shape in the performance of hydrotropes: a case-study of alkanediols
考研文獻