蒸汽密度
5.4 (vs air)
质量水平
蒸汽压
<1 mmHg ( 25 °C)
检测方案
98%
形式
liquid
包含
700-1000 ppm monomethyl ether hydroquinone as inhibitor
折射率
n20/D 1.439 (lit.)
bp
182-192 °C (lit.)
密度
0.933 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
CN(C)CCOC(=O)C(C)=C
InChI
1S/C8H15NO2/c1-7(2)8(10)11-6-5-9(3)4/h1,5-6H2,2-4H3
InChI key
JKNCOURZONDCGV-UHFFFAOYSA-N
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一般描述
甲基丙烯酸 2-(二甲氨基)乙酯 (DMAEMA) 是一种甲基丙烯酸衍生物，其可用作生产具有广泛应用的聚合物的单体。DMAEMA最常见的用途是生产阳离子聚合物，这种聚合物具有高电荷，可用于絮凝剂、混凝剂、分散剂和稳定剂等。此外，基于DMAEMA的聚合物由于其优异的生物相容性和生物降解性，已在药物递送系统、组织工程和基因治疗中得到应用。DMAEMA还可用作涂料、粘合剂和纺织品中的改性剂，以改善粘合性、硬度和耐水性等性能。
应用
2-(二甲胺基)甲基丙烯酸乙酯（DMAEMA）可作为起始原料用于合成聚（DMAEMA）和疏水性嵌段共聚物。聚（DMAEMA）是一种对热和pH敏感的生物相容性聚合物，广泛应用于以下应用。
- 季铵化聚（DMAEMA）可用于制备高效的抗菌磁性颗粒。通过表面引发的ATRP生成的季铵基团的高密度导致了高抗菌活性。
- 在聚（DMAEMA）刷层（brush layer）中固定的银纳米颗粒可用作表面增强拉曼光谱（SERS）检测有机分子的传感器平台。
- 它也可用于制备稳定的聚合物基基因传递系统。
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
WGK
WGK 1
闪点(°F)
147.2 °F
闪点(°C)
64 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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商品
With dentists placing nearly 100 million dental fillings into patients′ teeth annually in the U.S. alone, polymeric composite restoratives account for a very large share of the biomaterials market.
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