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Sigma-Aldrich

2-丙烯酰胺基-2-甲基丙磺酸

99%

别名:

(1 1-二甲基-2-磺乙基)丙烯酰胺, 2-丙烯酰胺-2 2-二甲基乙磺酸, AMPS

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About This Item

线性分子式:
H2C=CHCONHC(CH3)2CH2SO3H
CAS号:
15214-89-8
分子量:
207.25
EC號碼:
239-268-0
MDL號碼:
MFCD00007522
分類程式碼代碼:
12162002
PubChem物質ID:
24857066
NACRES:
NA.23

化驗

99%

mp

195 °C (dec.) (lit.)

SMILES 字串

CC(C)(CS(O)(=O)=O)NC(=O)C=C

InChI

1S/C7H13NO4S/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)

InChI 密鑰

XHZPRMZZQOIPDS-UHFFFAOYSA-N

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一般說明

2-丙烯酰胺基-2-甲基-1-丙烷磺酸（AMPS）是反应性和亲水性单体，属于磺酸丙烯酸单体类。它用于合成各种聚合物，如聚（2-丙烯酰胺基-2-甲基丙烷磺酸-共-丙烯酸）、聚（丙烯酰胺基甲基丙烷磺酸-共-丙烯酸）和聚（丙烯酸-共-2-丙烯酰胺基-2-甲基丙烷磺酸）。这些聚合物广泛应用于纺织、絮凝剂、分散剂、阻垢剂、个人护理产品、水处理、油田和乳液涂料等领域。AMPS因磺酸基团而具有离子特性，这对于离子交换、絮凝和水处理等应用很有价值。

應用

2-丙烯酰胺基-2-甲基-1-丙烷磺酸可作为单体用于：
  • 合成潜在生物医学应用的多聚两性离子水凝胶中，包括组织工程、药物输送、抗菌和抗污材料等。
  • 嫁接细菌纤维素膜以应用于燃料电池。AMPS有潜力改进细菌纤维素膜的质子传导性和燃料电池应用。
  • 制备超吸水凝胶。AMPS的存在增强了超吸水性能，这对于废水处理、伤口愈合医疗设备和农业等应用至关重要。
  • 形成具有增强电化学性能的聚电解质，实现超级电容器应用。

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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A novel pectin-based silver nanocomposite film has been synthesized with the aid of microwave, using green technology and its capacity to adsorb and deliver anti-Alzheimer's drug Donepezil (DPZ) has been investigated. The nanocomposite exhibited excellent adsorption and release efficiency. The
Xi Ke et al.
Polymers, 11(7) (2019-07-25)
Polymer electrolyte membranes (PEM) for potential applications in fuel cells or vanadium redox flow batteries were synthesized and characterized. ETFE (poly (ethylene-alt-tetrafluoroethylene)) and PVDF (poly (vinylidene fluoride)) serving as base materials were activated by electron beam treatment with doses ranging
Vanessa Martínez-Cornejo et al.
Polymers, 12(8) (2020-07-31)
The first example of quasiliving radical polymerization and copolymerization of 2-acrylamido-2-methylpropane sulfonic acid (AMPS) without previous protection of its strong acid groups catalyzed by [Ru(o-C6H4-2-py)(phen)(MeCN)2]PF6 complex is reported. Nuclear magnetic resonance (RMN) and gel permeation chromatography (GPC) confirmed the diblock
Eoin Gillespie et al.
The Analyst, 134(7), 1314-1321 (2009-06-30)
Capacitively coupled contactless conductivity detection (C4D) is utilised as a simple, rapid and non-invasive technique for the quantitative evaluation of the ion-exchange capacity of charged polymer monoliths in capillary format. A charged monomer, 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS) was photografted onto a
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
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