![Sigma-Aldrich 3,9-二乙烯基-2,4,8,10-四氧杂螺[5.5]十一烷，百分之九十八](/img/sigma/191070-1.webp)
| 货号 | 包装规格 | 操作 |
|---|---|---|
| 191523-5G | 5 g |
98%
3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane is an acetal-type crosslinking agent comonomer and has been used:
in radical emulsion copolymerization of 2-hydroxyethyl methacrylateas cross-linking agent in the synthesis of acid-degradable core-crosslinked micelles in the synthesis of new biocompatible copolymer for loading the indomethacin as drug modelPMID 22415361
| 英文名称 | 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane |
| CAS 号 | 78-19-3 |
| 经验分子式 | C11H16O4 |
| 分子量 | 212.24 |
| NACRES | NA.22 |
| UNSPSC | 12352100 |
| EC 号 | 201-092-7 |
| MDL 号 | MFCD00006564 |
| InChI key | OOXMQACSWCZQLX-UHFFFAOYSA-N |
| InChI | 1S/C11H16O4/c1-3-9-12-5-11(6-13-9)7-14-10(4-2)15-8-11/h3-4,9-10H,1-2,5-8H2 |
| SMILES字符串 | C = CC1OCC2（CO1）COC（OC2）C = C |
| 含量测定 | 98% |
| 沸点 | 108-110 °C/2 mmHg（点燃） |
| 熔点 | 43-46 °C（亮） |
| 密度 | 1.251 g/mL，25 °C（lit.） |
| 官能团 | 醚 |
| 包装规格（货号 191523-5G） | 5 g |
