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| 产品名称: | 3,9-二乙烯基-2,4,8,10-四氧杂螺[5.5]十一烷 |
| CAS Registry Number: | 78-19-3 |
| EINECS: | 201-092-7 |
| 别名: | 二丙烯醛缩季戊四醇;二丙烯醛缩季戊四醇;3,9-二乙烯基-2,4,8,10-四氧杂螺[5.5]十一烷; |
| 分子结构: |
![CAS No:78-19-3 3,9-bis(ethenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane](/structure/cas-78/78-19-3.png) |
| 分子式: | C11H16O4 |
| 分子量: | 212.24234 |
| 密度: | 1.251 |
| 沸点: | 108-110 ºC (2 MMHG) |
| 熔点: | 43-46 ºC |
| 闪点: | 113 ºC |
| 折射率: | 1.493 |
| 风险术语: | S24/25:Avoidcontactwithskinandeyes.; |
| 安全声明: | Poison by intravenous route. Mildly toxic by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes. |