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[3-(Methacryloylamino)propyl]trimethylammonium chloride solution

50 wt. % in H2O

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Synonym(s):
Acrylamido buffer solution pK >=12.0
Linear Formula:
H2C=C(CH3)CONH(CH2)3N(CH3)3Cl
CAS Number:
Molecular Weight:
220.74
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

liquid

Quality Level

contains

600 ppm monomethyl ether hydroquinone as inhibitor

concentration

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

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Triethylammonium phosphate solution BioXtra, 1 M in H2O

Sigma-Aldrich

90362

Triethylammonium phosphate solution

Premium Grade
contains

600 ppm monomethyl ether hydroquinone as inhibitor

contains

-

contains

-

contains

-

concentration

50 wt. % in H2O

concentration

1 M in H2O

concentration

~1.0 M in H2O

concentration

~1.0 M in H2O

refractive index

n20/D 1.43

refractive index

n20/D 1.360

refractive index

n20/D 1.355

refractive index

n20/D 1.357

density

1.053 g/mL at 25 °C

density

1.05 g/mL at 20 °C

density

1.018 g/mL at 20 °C

density

1.002 g/mL at 20 °C

General description

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.

Application

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.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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A study of alkaline gel polymer electrolytes for rechargeable zinc?air batteries
Thuy Nguyen Thanh Tran, et al.
Electrochimica Acta, 327, 135021-135021 (2019)
Synthesis and characterization of a novel cationic hydrogel base on salecan-g-PMAPTAC
Wei Wei, et al.
International Journal of Biological Macromolecules, 101, 474-480 (2017)
New approach for the fabrication of double-network ion-gel membranes with high CO2/N2 separation performance based on facilitated transport
Farhad Moghadam, et al.
Journal of Membrane Science, 530, 166-175 (2017)

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