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2-羟基甲基-12-冠醚-4
2-Hydroxymethyl-12-crown-4
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3050245 | 0.25g | 632 | |||
| 3050245 | 1g | 1830 | |||
| 3050245 | 5g | 7380 |
产品别名
75507-26-5
2-羟基甲基-12-冠醚-4
2-Hydroxymethyl-12-crown-4
1,4,7,10-Tetraoxacyclododecane-2-methanol
基本信息
| 应用 | Ethylene oxide is important or critical to the production of detergents, thickeners, solvents, plastics, and various organic chemicals such as ethylene glycol, ethanolamines, simple and complex glycols, polyglycol ethers and other compounds. |
| 备注 | Air Sensitive Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents and light. |
| MDL | MFCD00067524 |
| EINECS | 278-224-5 |
| 分子式 | C9H18O5 |
| 分子量 | 206.24 |
| 沸点 | 115°/0.04mm |
| 闪点 | >110°(230°F) |
| 密度 | 1.20 |
| 折射率 | 1.4800 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Miscible in water. Soluble in non-polar solvents. Insoluble in water. |
| Beilstein | 4661968 |
| 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 | 否 |
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. |
