4-甲基吗啉-N-氧化物单水合物
4-Methylmorpholine N-oxide monohydrate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3054239 | Alfa Aesar | 98+% | 10g | 730 | 请咨询 |
| 3054239 | Alfa Aesar | 98+% | 25g | 1640 | 请咨询 |
| 3054239 | Alfa Aesar | 98+% | 50g | 3050 | 请咨询 |
| 3054239 | Alfa Aesar | 98+% | 100g | 5190 | 请咨询 |
| 3316687 | Sigma-Aldrich | 98+% | 100 G | 2350 | 请咨询 |
| 3464519 | 翁江 | ≥98.0% | 5g | 212 | 请咨询 |
| 3464519 | 翁江 | ≥98.0% | 25g | 575 | 请咨询 |
| 3464519 | 翁江 | ≥98.0% | 100g | 2060 | 请咨询 |
| 3492944 | 韶远 | 98% | 5g | 89 | 请咨询 |
| 3492944 | 韶远 | 98% | 10g | 148 | 请咨询 |
| 3492944 | 韶远 | 98% | 25g | 309 | 请咨询 |
| 3492944 | 韶远 | 98% | 100g | 741 | 请咨询 |
| 3515910 | J&K | 98+% | 25G | 368 | 请咨询 |
| 3515910 | J&K | 98+% | 100G | 983 | 请咨询 |
结构式
 |
基本信息
| 应用 | 4-Methylmorpholine N-oxide monohydrate is used as a solvent to prepare cellulose fibers. It is an oxidant and involved in the catalytic OsO4 oxidation of olefins to cis-1,2-diols. It is also involved in ruthenium catalyzed oxidation of alcohols to aldehydes and ketones. |
| 备注 | Hygroscopic. Store in a cool place. Keep the container tightly closed. Incompatible with strong oxidizing agents. |
| MDL | MFCD00149388 |
| EINECS | 231-391-8 |
| 分子式 | C5H11NO2?H2O |
| 分子量 | 135.17 (117.15anhy) |
| 熔点 | 73-76° |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Crystals or lumps |
| 溶解性 | Soluble in water. |
| Beilstein | 5449441 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |