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Merck

655821

Sigma-Aldrich

2-丙烯酰胺基-2-甲基丙磺酸 钠盐 溶液

50 wt. % in H2O

别名:

2-丙烯酰胺基-2-甲基-1-丙磺酸钠, 2-甲基-2-[((1-氧代-2-丙烯基)氨基]-1-丙磺酸钠, 丙烯酰二甲基牛磺酸钠

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About This Item

线性分子式:
H2C=CHCONHC(CH3)2CH2SO3Na
CAS号:
分子量:
229.23
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

濃度

50 wt. % in H2O

折射率

n20/D 1.4220 (lit.)

密度

1.2055 g/mL at 25 °C (lit.)

SMILES 字串

[Na+].CC(C)(CS([O-])(=O)=O)NC(=O)C=C

InChI

1S/C7H13NO4S.Na/c1-4-6(9)8-7(2,3)5-13(10,11)12;/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12);/q;+1/p-1

InChI 密鑰

FWFUWXVFYKCSQA-UHFFFAOYSA-M

一般說明

2-丙烯酰胺-2-甲基-1-丙磺酸钠盐(AMPS Na)是一种磺酸类单体。常用于生产各种聚合物,如聚丙烯酰胺共聚物、聚AMPS、AMPS改性聚合物和水凝胶。这些聚合物广泛用于油漆涂料、胶粘剂、纺织品、纸品生产、个人护理用品领域。AMPSNa也可作为共单体联合其他丙烯单体,增强纸张涂料和乳胶漆的耐洗刷性和分散性。可作为导电聚合物的掺杂剂和质子化剂。它用于各种电子应用。

應用

2-丙烯酰胺-2-甲基-1-丙磺酸钠盐(AMPS Na)用于:
  • 作为单体合成聚电解质共聚物凝胶,在生物工程、生物医学和水净化领域具有潜在应用价值。
  • 制造肖特基(Schottky)二极管、湿度传感器和锂离子电池。
  • 作为单体合成水凝胶纳米复合体,作为潜在的染料吸附剂。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

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Aurora Mejia et al.
ACS omega, 4(6), 11119-11125 (2019-08-29)
High molar masses homopolymers of both acrylamide (AM) and 2-acrylamido-2-methylpropanesulfonate (AMPS) as well as poly(AM-stat-AMPS) exhibiting a large range copolymer composition has been obtained via the optimization of a purely adiabatic gel process. Monomer concentrations ranging from 2.0 to 3.47
Krzysztof Kruczała et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 69(5), 1337-1343 (2007-12-07)
The research was focused on synthesis of proton conductive, easily degradable polymer membranes, which can be used as a model system to verify the efficiency of transition metal ions (TMI) in prevention of polymer degradation. Two polymers composed of 2-hydroxyethyl
Junxian Yun et al.
Journal of chromatography. A, 1247, 81-88 (2012-06-15)
Polymeric cryogels are sponge-like materials with supermacroporous structure, allowing them to be of interest as new chromatographic supports, cell scaffolds and drug carriers in biological and biomedical areas. The matrices of cryogels are always prepared in the form of monoliths
Ryo Yoshida et al.
Colloids and surfaces. B, Biointerfaces, 99, 60-66 (2011-10-25)
As a novel biomimetic gels deffering from conventonal stimuli-responsive polymer gels, we have developed a "self-oscillating" gel that swells and deswells periodically under constant condition without on-off switching of external stimuli. The gel is composed of poly(N-isopropylacrylamide) to which the
G Masci et al.
The journal of physical chemistry. B, 116(7), 2121-2130 (2012-01-28)
The dielectric properties of aqueous solutions of two different thermoresponsive mixed copolymers, (3-acrylamidopropyl)trimethylammonium chloride and N-isopropylacrylamide, PAMPTMA-b-NIPAAM, and sodium 2-acrylamido-2-methylpropanesulfonate and N-isopropylacrylamide, PAMPS-b-PNIPAAM, have been investigated in the frequency range where marked interfacial polarization mechanisms occur, both below and above

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