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2-溴嘧啶
2-Bromopyrimidine
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 |
| 3034119 | 1g | 486 | 2-5天 | 4-6周 | |
| 3034119 | 5g | 1022 | 2-5天 | 4-6周 | |
| 3034119 | 25g | 3440 | 2-5天 | 4-6周 | |
| 3034119 | 100g | 21850 | 2-5天 | 4-6周 |
产品别名
4595-60-2
2-溴嘧啶
2-Bromopyrimidine
基本信息
| 应用 | 2-Bromopyrimidine is used in the preparation of 2,7-bis(2-pyrimidyl)-9,9-dihexylfluorene by cross-coupling with 9,9-dihexylfluorene-2,7-diboronic acid. It undergoes microwave-assisted aminocarbonylation at C-2 with palladium and molybdenum hexacarbonyl. |
| 备注 | Store in a cool place. Incompatible with strong oxidizing agents, strong acids, acid chlorides. |
| MDL | MFCD00014601 |
| EINECS | 224-993-7 |
| 分子式 | C4H3BrN2 |
| 分子量 | 158.99 |
| 熔点 | 53-57° |
| 沸点 | 62-64°/1.5mm |
| 灵敏度 | Keep Cold. |
| 形态 | Crystalline powder |
| 溶解性 | Miscible with water. |
| Beilstein | 605945 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26 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. |
