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Key Documents

280658

Sigma-Aldrich

[3-(Methacryloylamino)propyl]trimethylammonium chloride solution

50 wt. % in H2O

동의어(들):

Acrylamido buffer solution pK >=12.0

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About This Item

Linear Formula:
H2C=C(CH3)CONH(CH2)3N(CH3)3Cl
CAS Number:
Molecular Weight:
220.74
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23

형태

liquid

Quality Level

포함

600 ppm monomethyl ether hydroquinone as inhibitor

농도

50 wt. % in H2O

refractive index

n20/D 1.43

density

1.053 g/mL at 25 °C

SMILES string

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

InChI

1S/C10H20N2O.ClH/c1-9(2)10(13)11-7-6-8-12(3,4)5;/h1,6-8H2,2-5H3;1H

InChI key

UZNHKBFIBYXPDV-UHFFFAOYSA-N

일반 설명

3-(Methacryloylamino)propyl]trimethylammoniumchloride solution( MAPTAC) is a cationic monomer that can undergo radical polymerization to produce various polymers and copolymers. It is used in water treatment, personal care products, adhesives, paper manufacturing, drug delivery systems, antimicrobial coatings, and superabsorbent hydrogels, to impart specific properties, such as charge density, hydrophilicity, or antimicrobial activity. The presence of the quaternary ammonium group confers a positive charge to the monomer allowing its application in multilayer films and polyelectrolyte complexes for rechargeable batteries.

애플리케이션

3-(Methacryloylamino)propyl]trimethylammonium chloride solution can be used:

  • As a cationic monomer in the synthesis of charge-balanced polyampholytic random copolymers for gel electrolytes in Zinc-air batteries. These polyampholytic copolymers enhance ionic conductivity, stability, and compatibility with the electrochemical system.
  • As a monomer to prepare double-network ion-gel membranes for efficient CO2/N2 separation. MAPTAC induces mechanical strength in the polymer networks.
  • To fabricate cationic hydrogel by radical graft copolymerization of MAPTAC and salecan. The highly hydrophilic and cationic nature of MAPTAC makes this hydrogel suitable for anionic drug release and delivery.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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