Poly(acrylic acid) (MW 2000) 

Poly(acrylic acid) (MW 2000) is a polyacrylic acid with a molecular weight of 2000. Poly(acrylic acid) (MW 2000) is an anionic polymer. Poly(acrylic acid) (MW 2000) can be as a corrosion-mitigating and surface-stabilizing agent.

Poly(acrylic acid) exhibits good biocompatibility and adsorption properties. Poly(acrylic acid) can be used as medical glues and tissue engineering scaffolds in biomedical field, coatings and adhesives materials in industrial applications, or packaging materials in material science^[1].
Poly(acrylic acid) (MW 2000) forms polymer-surfactant aggregates with pentaethylene glycol n-octyl ether (C₈E₅) via hydrogen bonding between C8E5 ethanol groups and PAA carboxylic acid groups. Poly(acrylic acid) (MW 2000) forms weaker interaction, more complex aggregate structure with C₈E₅ ethanol ether, in comparision of Poly(acrylic acid) with high molecular weight^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

2000(Average)

(C₃H₄O₂)x

9003-01-4

Solid

White to off-white

O=C(C=C)O.[x]

Room temperature in continental US; may vary elsewhere.

• [1]. Kausar A. Poly (acrylic acid) nanocomposites: Design of advanced materials[J]. Journal of Plastic Film & Sheeting, 2021, 37(4): 409-428.

  [2]. D'Errico G, et al., Interaction between pentaethylene glycol n-octyl ether and poly(acrylic acid): effect of the polymer molecular weight. J Colloid Interface Sci. 2007 Oct 1;314(1):242-50.  [Content Brief]