2-氯-2,2-二氟苯乙酮
2-Chloro-2,2-difluoroacetophenone
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3036111 | Alfa Aesar | 1g | 1007 | 请咨询 |
| 3036111 | Alfa Aesar | 5g | 3390 | 请咨询 |
| 3274202 | Sigma-Aldrich | 10 G | 2080 | 请咨询 |
| 3507849 | J&K | 250MG | 218 | 请咨询 |
结构式
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基本信息
| 应用 | Reagent is an effective product for the synthesis of difluoromethylated phenols in the presence of mild base and aqueous solvent. |
| 备注 | Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers. |
| MDL | MFCD00042123 |
| EINECS | 000-000-0 |
| 分子式 | C8H5ClF2O |
| 分子量 | 190.58 |
| 沸点 | 95-97°/37mm |
| 闪点 | 72°(161°F) |
| 密度 | 1.293 |
| 折射率 | 1.4970 |
| 灵敏度 | Ambient temperatures. |
| 溶解性 | Difficult to mix. |
| Beilstein | 2251448 |
| 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 | H227-H315-H319-H335 Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P210e-P261-P280a-P305+P351+P338-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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |