Maximum quantity allowed is 999
请选择数量
CAS RN: 2540-99-0 | 产品编码: D4554
5,5'-Sulfonylbis(isobenzofuran-1,3-dione)
×
![]()
×
技术规格
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 99.0 area% |
| Purity(Methanolysis Method) | min. 99.0 % |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 289 °C |
| 溶解性（可溶于） | 二噁烷 |
| 溶解性（微溶于） | 四氢呋喃, 丙酮 |
| 溶解性（不溶于） | 甲苯, 苯 |
GHS
| 象形图 |
|
| 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* | 2930.90-900 |
参考文献
技术文章
产品文档 (部分产品的分析图谱无法提供，敬请谅解。)