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
InChI	1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
InChI Key	NNMHYFLPFNGQFZ-UHFFFAOYSA-M
Density	1.150 g/mL at 25 °C
Composition	35 wt. % in H2O
MDL Number	MFCD00084394
NACRES	NA.23
Packaging	Packaging 5 mL in glass bottle 250, 500 mL in poly bottle
Pubchem Substance	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.