所有图片(1)
About This Item
经验公式（希尔记法）:
C12H18O4S2
CAS号:
分子量:
290.40
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23
价格与库存信息目前不能提供
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表单
liquid
质量水平
包含
≤6000 ppm hydroquinone as stabilizer
折射率
n20/D 1.517
密度
1.141 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
CC(=C)C(=O)OCCSSCCOC(=O)C(C)=C
InChI
1S/C12H18O4S2/c1-9(2)11(13)15-5-7-17-18-8-6-16-12(14)10(3)4/h1,3,5-8H2,2,4H3
InChI key
CGDNFXSLPGLMHK-UHFFFAOYSA-N
一般描述
二(2-甲基丙烯酸硫乙酯)(DSDMA)是基于二硫键的二甲基丙烯酸酯类单体。广泛用作交联剂合成各种特性的聚合物，如氧化还原敏感性和自愈性。DSDMA中的二硫键可在特定条件下切断，令其适于药物递送体系。可进行巯基-二硫键交换反应，与聚合物中的巯基共价交联，使聚合物体系形成网络和凝胶。DSDMA也用于开发生物医疗材料，例如组织工程支架。它可在生物环境中形成稳定交联物，适合这类应用。
应用
二(2-甲基丙烯酸硫乙酯)(DSDMA)可用于：
- 作为交联剂合成还原响应型分子印迹聚合物(MIP)纳米凝胶用于药物递送应用。还原响应性可控制药物递送并调节MIP的释放特性。
- 作为交联剂经由动态二硫键交换反应和交联特性合成自愈型聚合物纳米复合材料。这种自愈型聚合物纳米复合材料可用于涂料、电子器件和包装应用。
- 作为氧化还原响应型交联剂合成两性离子水凝胶用于有效的药物递送。DSDMA提供结构稳定性、氧化还原响应性和自愈性，对于有效的药物递送至关重要。
危险声明
预防措施声明
危险分类
Aquatic Chronic 2
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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