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(3-Acrylamidopropyl)trimethylammonium chloride solution

ALDRICH/448281 - 75 wt. % in H2O

Synonym: (Acrylamidopropyl)trimethylammonium chloride; Acryloylaminopropyltrimethylammonium chloride; Trimethyl(3-acrylamidopropyl)ammonium chloride

CAS Number: 45021-77-0
Empirical Formula (Hill Notation): C9H19ClN2O
Molecular Weight: 206.71
MDL Number: MFCD00274249
Linear Formula: H2C=CHCONH(CH2)3N(CH3)3Cl
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-448281-50ML 50 mL
 $45.80
1/EA		 Add To Favorites
45-448281-250ML 250 mL
 $136.00
1/EA		 Add To Favorites

 

concentration 75 wt. % in H2O
contains 3,000 ppm monomethyl ether hydroquinone as stabilizer
density 1.11 g/mL at 25 °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
refractive index n20/D 1.4848
SMILES string [Cl-].C[N+](C)(C)CCCNC(=O)C=C
storage temp. 2-8°C
Application: (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.
• As a precursor to fabricate cartilage mimetic polymer scaffolds that can be used in cartilage regeneration and replacement.
General description: (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.
Packaging: 50, 250 mL in poly bottle
Hazard statements H412
Precautionary statements P273 - P501
Risk Statements 52/53
Safety Statements 61
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density 1.11 g/mL at 25 °C
Refractive Index n20/D 1.4848
Storage Temp. 2-8°C
UNSPSC 12162002

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