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4’-甲氧基查耳酮
4'-Methoxychalcone
产品别名
959-23-9
4’-甲氧基查耳酮
4'-Methoxychalcone
2-Benzylidene-4'-methoxyacetophenone
基本信息
| 应用 | 4-Methoxychalcone is used as a precursor to prepare 3-(4-methoxy-phenyl)-3-morpholin-4-yl-1-phenyl-propan-1-one by reacting with morpholine in presence of heptanes as solvent. |
| 备注 | Keep the container tightly closed in a dry and well-ventilated place. Incompatible withstrong oxidizing agents. |
| MDL | MFCD00008407 |
| EINECS | 213-495-5 |
| 分子式 | C16H14O2 |
| 分子量 | 238.29 |
| 熔点 | 101-103° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in dichloromethane and methanol. Insoluble in water. |
| Beilstein | 644640 |
| 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. |
