CAS 31212-13-2 Poly(acrylamide-co-acrylic acid) potassium salt

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Biomaterials

Hydrogels and Crosslinked Polymers

Poly(acrylamide-co-acrylic acid) potassium salt

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Catalog Number

ACM31212132-3

Product Name

Poly(acrylamide-co-acrylic acid) potassium salt

Structure

CAS

31212-13-2

Category

Hydrogels and Crosslinked Polymers

Synonyms

Acrylamide-potassium acrylate copolymer

Description

The hydrophilic polymer contains polar or charged functional groups, making it soluble in water.

IUPAC Name

potassium;prop-2-enamide;prop-2-enoate

Molecular Weight

181.23g/mol

Molecular Formula

C6H8KNO3

Canonical SMILES

NC(=O)C=C.[K]OC(=O)C=C

InChI

1S/C3H5NO.C3H4O2.K/c2*1-2-3(4)5;/h2H,1H2,(H2,4,5);2H,1H2,(H,4,5);/q;;+1/p-1

InChI Key

HNXHILBJDFONSX-UHFFFAOYSA-M

Density

0.54 g/mL at 25 °C (lit.)

Application

These water-soluble polymers are a major class of polymers that have a wide range of applications, such as in drug delivery, gene delivery, protein delivery, self-assembly, surface modification, and catalysis.

Complexity

118

Composition

potassium, ~9%

Covalently-Bonded Unit Count

Exact Mass

181.014125g/mol

Features And Benefits

Superabsorbent polymer. Rapid absorption of water. Material can undergo many wet/dry cycles.

Formal Charge

Heavy Atom Count

MDL Number