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CAS RN: 141-97-9 | 产品编码: A0649
Ethyl Acetoacetate
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技术规格
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | -43 °C |
| 沸点 | 184 °C |
| 闪点 | 75 °C |
| 比重 | 1.03 |
| 折射率 | 1.42 |
| 水溶性 | 微溶 |
| 在水中的溶解度 | 28.6 g/l 20 °C |
| 溶解性（可与之混溶） | 丙酮, 乙醚 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | 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. 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. P403 + P235 : Store in a well-ventilated place. Keep cool. |
相关法规
| RTECS# | AK5250000 |
运输信息
| HS编码* | 2918.30-000 |
应用
Acyclovir: An Antiherpesvirus Agent
References
- N-Substituted Ureas and Thioureas in Biginelli Reaction Promoted by Chlorotrimethylsilane: Convenient Synthesis of N1-Alkyl-, N1-Aryl-, and N1,N3-Dialkyl-3,4-Dihydropyrimidin-2(1H)-(thi)ones
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技术规格
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