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CAS RN: 128-53-0 | 产品编码: E0136
N-Ethylmaleimide
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| 产品编码 | E0136 |
纯度/分析方法 
|
>98.0%(HPLC)(N) |
| 分子式/分子量 | C__6H__7NO__2 = 125.13 |
| 外观与形状（20°C） | 固体 |
| 储存温度
|
冷藏 (0-10°C) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 光,空气,加热 |
| 包装和容器
|
1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 128-53-0 |
| Reaxys-RN | 112448 |
| PubChem物质ID | 87569433 |
| SDBS (AIST Spectral DB) | 1560 |
| Merck Index (14) | 3822 |
| MDL编号 | MFCD00005509 |
技术规格
| Appearance | White powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 44.0 to 47.0 °C |
| Solubility in Water | almost transparency |
物性（参考值）
| 熔点 | 46 °C |
| 沸点 | 210 °C |
| 水溶性 | 可溶 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H300 : Fatal if swallowed. H311 : Toxic in contact with skin. H314 : Causes severe skin burns and eye damage. H317 : May cause an allergic skin reaction. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dusts or mists. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. 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. P405 : Store locked up. |
相关法规
| RTECS# | UX9625000 |
运输信息
| UN编号 | UN2928 |
| 类别 | 6.1 / 8 |
| 包装类别 | II |
| HS编码* | 2925.19-000 |
PubMed Literature