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5-溴-2,2-二氟-1,3-苯并二噁唑
5-Bromo-2,2-difluoro-1,3-benzodioxole
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 |
| 3032128 | 1g | 971 | |||
| 3032128 | 5g | 2890 | |||
| 3032128 | 25g | 10520 |
产品别名
33070-32-5
5-溴-2,2-二氟-1,3-苯并二噁唑
5-Bromo-2,2-difluoro-1,3-benzodioxole
4-Bromo-1,2-[(difluoromethylene)dioxy]benzene
3,4-[(Difluoromethylene)dioxy]bromobenzene
基本信息
| 应用 | 5-Bromo-2,2-difluoro-1,3- benzodioxole is used as a precursor in organic synthesis. It is used to prepare 5-bromo-2,2-difluoro-1,3-benzodioxole-4-carboxylic acid. It serves as an intermediate in active pharmaceutical ingredients, agrochemicals and in dyestuff field. |
| 备注 | Light sensitive. Incompatible with strong oxidizing agents and strong acids. |
| MDL | MFCD00236212 |
| 分子式 | C7H3BrF2O2 |
| 分子量 | 237.00 |
| 沸点 | 78-79°/20mm |
| 密度 | 1.740 |
| 折射率 | 1.4967 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Miscible with hexane. |
| Beilstein | 1425209 |
| 危险类别 | 36/38 Irritating to eyes 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 Causes skin irritation.Causes serious eye irritation. |
| Precautionary Statements | P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313 Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention. |
