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CAS RN: 57883-25-7 | 产品编码: B4738
| 产品编码 | B4738 |
| 纯度/分析方法 | >97.0%(GC)(T) |
| 分子式/分子量 | C__7H__8BrNO = 202.05 |
| 外观与形状（20°C） | 液体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 包装和容器 | 1G-Plastic Bottle with Glass Insert （查看图片） |
| CAS RN | 57883-25-7 |
| Reaxys-RN | 1424143 |
| PubChem物质ID | 253660499 |
| MDL编号 | MFCD00234309 |
技术规格
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 97.0 % |
| Purity(Nonaqueous Titration) | min. 97.0 % |
| NMR | confirm to structure |
物性（参考值）
| 闪点 | 81 °C |
| 比重 | 1.47 |
| 折射率 | 1.55 |
GHS
| 象形图 |
|
| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H227 : Combustible liquid. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P403 + P235 : Store in a well-ventilated place. Keep cool. |
相关法规
运输信息
| HS编码* | 2933.39-000 |
应用
Generation of 3,4-Pyridyne and its Reaction with Amines
Reference
- Complex base-induced generation of 3,4-didehydropyridine derivatives: new access to aminopyridines or pyridones
参考文献