4,4-二甲基-2-吡咯烷酮
4,4-Dimethyl-2-pyrrolidinone
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3044400 | Alfa Aesar | 95% | 250mg | 2890 | 请咨询 |
| 3044400 | Alfa Aesar | 95% | 1g | 7340 | 请咨询 |
| 3459552 | 韶远 | 95+% | 0.25g | 138 | 请咨询 |
| 3459552 | 韶远 | 95+% | 1g | 360 | 请咨询 |
| 3459552 | 韶远 | 95+% | 5g | 1066 | 请咨询 |
| 3459552 | 韶远 | 95+% | 10g | 1780 | 请咨询 |
| 3468623 | 翁江 | ≥95.0% | 1g | 228 | 请咨询 |
| 3468623 | 翁江 | ≥95.0% | 5g | 918 | 请咨询 |
结构式
 |
基本信息
| 应用 | It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. |
| 备注 | Store in cool dry place. Ensure proper ventilation. Incompatible with oxidizing agents. |
| MDL | MFCD09864496 |
| 分子式 | C6H11NO |
| 分子量 | 113.20 |
| 熔点 | 38-40° |
| 灵敏度 | Air Sensitive. Store under Nitrogen. Ambient temperatures. |
| 形态 | Solid |
| 溶解性 | Sparingly soluble in water.(0.26 g/L) (25°C), |
| 危险类别 | 22-36/37/38 Harmful if swallowed.Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-36/37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H301-H315-H319-H335 Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P301+P310a-P305+P351+P338-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |