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CAS RN: 862095-91-8 | 产品编码: D4624
6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate
![Chemical Structure of 6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate](/medias/D4624.jpg?context=bWFzdGVyfHJvb3R8NDk3ODJ8aW1hZ2UvanBlZ3xhREpsTDJoa09TODRPVEl4TkRFeU5UazVPRE00TDBRME5qSTBMbXB3Wnd8ZThlYjYyMGM4Y2EwN2NiODNmMTA5MjViYjEyMTQ1N2NmZTFmODlkZDMxMjhjYTM4OGZjODFkYWM3NDIyOTQ0OA "6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate")
![Thumbnail of 6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate](/medias/D4624.jpg?context=bWFzdGVyfHJvb3R8MTU5MzJ8aW1hZ2UvanBlZ3xhR1UyTDJneU1TODRPVE0wT0RZMk9UUTBNRE13TDBRME5qSTBMbXB3Wnd8OTdjMjdhMjAyMDI2OWY3YjZhZDlkN2E5ZjBmMTlmY2I2M2Q2YmNkNjEyNTg1MWU1NjVjNzM3ZjRhNTUwMThkMQ)
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![6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate")
| 产品编码 | D4624 |
纯度/分析方法 
|
>98.0%(HPLC) |
| 分子式/分子量 | C__1__1H__7BF__9N__3 = 362.99 |
| 外观与形状（20°C） | 固体 |
| 储存温度
|
室温 (15°C以下阴凉干燥处) |
| 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 (分解) |
| 包装和容器
|
200MG-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 862095-91-8 |
| Reaxys-RN | 10138244 |
| PubChem物质ID | 253662607 |
| MDL编号 | MFCD08459335 |
技术规格
| Appearance | White to Gray to Brown powder to crystaline |
| Purity(HPLC) | min. 98.0 area% |
| Melting point | 244.0 to 250.0 °C |
物性（参考值）
| 熔点 | 248 °C |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | 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. 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/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. 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 | II |
| HS编码* | 2933.99-000 |
应用
Intramolecular Vinylogous Stetter Reaction using an N-Heterocyclic Carbene Catalyst
References
- Extending the Stetter Reaction with 1,6-Acceptors
PubMed Literature
技术文章
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技术规格
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