Surface Coating / Alfa Chemistry

Poly(acrylic acid) solution, average Mw ~250000

Cat.No ACM9003014-28

Basic Information Description Application Features And Benefits
CAS 9003-01-4
Catalog Number ACM9003014-28
Molecular Weight average Mw ~250,000
Molecular Formula (C3H4O2)n
Canonical SMILES OC(=O)C=C
InChI 1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
Density 1.150 g/mL at 25 °C
Composition 35 wt. % in H2O
MDL Number MFCD00084394
Packaging Packaging
5 mL in glass bottle
250, 500 mL in poly bottle
PubChem ID 24866051
Quality Level 200
Refractive Index n20/D 1.395
Storage Temperature 2-8°C
Description Poly(acrylic acid) solution (PAA) is an anionic polymer that can be synthesized by the free radical polymerization of acrylic acid. It has a swelling nature that tends to absorb and retain the water. Its high ion exchange capacity makes it useful in the formation of membranes.
Application PAA can be used for a variety of s such as gas sensors, electrical devices, and cosmetics.
Features And Benefits They can interact with or be dissolved by water or other polar substances.

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