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CAS RN: 338800-20-7 | 产品编码: B4595
1,3-Bis[(di-tert-butylphosphino)oxy]benzene
![Chemical Structure of 1,3-Bis[(di-tert-butylphosphino)oxy]benzene](/medias/B4595.jpg?context=bWFzdGVyfHJvb3R8NjM4ODF8aW1hZ2UvanBlZ3xhRGt6TDJnMU5DODRPVEl3TWpjNU1UVTBOekU0TDBJME5UazFMbXB3Wnd8MDIyOTEzODlkNjkxNTZhM2M1MzYyZTZhNmRkN2Q2ODFhNzE5MjkyNjBkOTk4OGI2NjVlNTk3YjlkODY2NmU0Ng "1,3-Bis[(di-tert-butylphosphino)oxy]benzene")
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![1,3-Bis[(di-tert-butylphosphino)oxy]benzene](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "1,3-Bis[(di-tert-butylphosphino)oxy]benzene")
技术规格
| Appearance | White to Almost white powder to crystaline |
| Purity(GC) | min. 94.0 % |
| Melting point | 49.0 to 55.0 °C |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 50 °C |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | 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. |
相关法规
运输信息
| HS编码* | 2931.49-900 |
参考文献