(3-丙烯酰胺丙基)三甲基氯化铵(APTAC)是一种季铵盐阳离子单体，具有高水溶性。由于永久正电荷的存在，它可进行快速的阳离子聚合。它可用于刺激响应性涂层、生物传感器、药物递送体系、医疗设备、隐形眼镜、牙科复合材料、伤口愈合、水处理用离子交换膜、组织工程用聚合物3D支架等领域。 应用： （3-丙烯酰胺丙基)三甲基氯化铵溶液可用于： 作为阳离子单体用于合成聚两性电解质水凝胶（PAH）。这些水凝胶具有pH响应性和离子强度响应性行为，适用于智能涂层和生物传感器应用。 作为单体用于制备具有高表面孔隙率的聚(APTAC) 离子交换膜，用于去除水中的铜(II)、铬(VI)和砷(V)离子。 作为前体制备用于软骨再生和替代的软骨模拟聚合物支架。 (3-Acrylamidopropyl)trimethylammonium chloride(APTAC) is a quaternary ammonium cationic monomer with high water solubility. It undergoes rapid cationic polymerization due to the presence of a permanent positive charge. It is utilized in the field of stimuli-responsive coatings, biosensors, drug delivery systems, medical devices, contact lenses, dental composites, wound healing, ion-exchange membranes for water treatment, and polymer 3Dscaffolds for tissue engineering. Application： (3-Acrylamidopropyl)trimethylammonium chloride solution can be used: As a cationic monomer to synthesize polyampholyte hydrogels (PAHs). These hydrogels show pH-responsive and ionic strength-responsive behavior and are suitable for application in smart coatings and biosensors. As a monomer to prepare poly(APTAC) ion exchange membranes with high surface porosity, for the removal of Cu(II), Cr(VI), and As(V) ions from water. As a precursor to fabricate cartilage mimetic polymer scaffolds that can be used in cartilage regeneration and replacement.
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(3-Acrylamidopropyl)trimethylammonium Chloride(APTAC)
Dangerous GoodsCAS number：45021-77-0 molecular formula：C9H19ClN2O
overview
compound introduction
Specs
| Chinese alias | (3-丙烯酰氨丙基)三甲基氯化铵 (74-76%于水中) (含稳定剂MEHQ) | 三甲基(3-丙烯酰胺丙基)氯化铵 | (丙烯酰胺丙基)三甲胺盐酸盐 | 丙烯酰胺丙基三甲胺盐酸盐 | ||
| English alias | 3-Acrylamido-N,N,N-trimethylpropan-1-aminium chloride | Trimethyl-3-((1-oxoallyl)amino)propylammonium chloride | ||
| CAS number | 45021-77-0 | molecular formula | C9H19ClN2O |
| molecular weight | 206.71 g/mol | Exact mass | 74-76% in Water，含稳定剂 |
| PSA | 29.100 Ų | logp | - |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激
Statement of Preventive Measures：
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
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MSDS
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