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CAS RN: 33878-70-5 | 产品编码: P1784
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
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技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Optical purity(GC) | min. 98.0 ee% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 271 °C |
| 比旋光度 [α]D | -8° (C=1,MeOH) |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. 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. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
相关法规
运输信息
| HS编码* | 2933.99-000 |
应用
Organocatalytic Enantioselective Michael Addition to alpha,beta-Enones
References
PubMed Literature