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CAS RN: 80279-50-1 | 产品编码: P2823
| 产品编码 | P2823 |
| 纯度/分析方法 | >90.0%(qNMR) |
| 分子式/分子量 | C__5H__5BF__4O = 167.90 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 冷藏 (0-10°C) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (吸湿),加热 |
| CAS RN | 80279-50-1 |
| MDL编号 | MFCD32857267 |
技术规格
| Appearance | White to Brown powder to crystal |
| Purity(qNMR) | min. 90.0 % |
| NMR | confirm to structure |
物性（参考值）
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
相关法规
运输信息
| UN编号 | UN1759 |
| 类别 | 8 |
| 包装类别 | III |
| HS编码* | 2932.99-000 |
应用
Pyrylium Salt Reagent for Nucleophilic Aromatic Substitution Reactions of Amino Heteroaromatic Compounds
References
- Deaminative chlorination of aminoheterocycles
- Selective Functionalization of Aminoheterocycles by a Pyrylium Salt
- Synthesis of Sulfonyl Fluorides from Sulfonamides
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技术规格
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