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(3-丙烯酰胺丙基)三甲基氯化铵水溶液,(3-Acrylamidopropyl) trimethylammonium chloride solution [APTAC];75 wt. % in H2O

别名:(丙烯酰胺丙基)三甲胺盐酸盐;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;(Acrylamidopropyl)trimethylammonium chloride, Acryloylaminopropyltrimethylammonium chloride, Trimethyl(3-acrylamidopropyl)ammonium chloride

线性分子式: H2C=CHCONH(CH2)3N(CH3)3Cl CAS号: 45021-77-0 分子量: 206.71 MDL编号: MFCD00274249 PubChem化学物质编号: 24868399 NACRES: NA.23
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 448281
CAS号: 45021-77-0
MDL号: MFCD00274249
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥891.16

说明

一般描述

(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.
 

应用

(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.[1]
  • As a precursor to fabricate cartilage mimetic polymer scaffolds that can be used in cartilage regeneration and replacement.[2]

 

属性

包含

3,000 ppm monomethyl ether hydroquinone as stabilizer

质量水平

浓度

75 wt. % in H2O

折射率

n20/D 1.4848

密度

1.11 g/mL at 25 °C

储存温度

2-8°C

SMILES string

[Cl-].C[N+](C)(C)CCCNC(=O)C=C

InChI

1S/C9H18N2O.ClH/c1-5-9(12)10-7-6-8-11(2,3)4;/h5H,1,6-8H2,2-4H3;1H

InChI key

OEIXGLMQZVLOQX-UHFFFAOYSA-N

 

安全信息

危险声明

预防措施声明

危险分类

Aquatic Chronic 3

储存分类代码

10 - Combustible liquids

WGK

WGK 1

商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 10 | 欧洲Eur. ≥ 8 | 東京Tokyo ≥ 6 | 香港与北京 ≥ 60