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CAS RN: 2453-03-4 | 产品编码: D3821
1,3-Dioxan-2-one
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技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 45.0 to 49.0 °C |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 48 °C |
| 沸点 | 135 °C/4 mmHg |
| 溶解性（可溶于） | 甲醇 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H319 : Causes serious eye irritation. |
| 防范说明 | P264 : Wash skin thoroughly after handling. P280 : Wear eye protection/ face protection. 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. |
相关法规
运输信息
| HS编码* | 2932.99-000 |
参考文献
