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44669 Poly(acrylic acid), 25 wt% soln. in water

CAS Number
9003-01-4
Synonyms

Stock No. Size Price ($) Quantity Availability
44669-22 100g 40.10
44669-36 500g 136.00
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Poly(acrylic acid), 25 wt% soln. in water

MDL
MFCD00084394

Chemical Properties

Formula
[-CH2CH(CO2H)-]
Form
Liquid
Density
1.09
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water.

Applications

Polyacrylic acid is used in disposable diapers and in ion exchange resins. It is also used to study solute diffusion in polyvinyl alcohol/polyacrylic acid copolymer hydrogel. It is also employed as a thickening, suspending, emulsifying and dispersing agent in pharmaceuticals, cosmetics, adhesives and paints. Further, it is used for the preparation of poly(N-isopropylacrylamide)-block-polyacrylic acid copolymer which responds to both temperature and pH stimuli. In addition to this, it is used in preparing block copolymer of oligo (methyl methacrylate)/PAA for micellar delivery of hydrophobic drugs.

Notes

Average M.W. 240,000Store in a cool place. Incompatible with strong oxidizing agents.

Literature References

Yamaguchi, H.; Nakanishi, S.; Iba, H.; Itoh, T. Amorphous polymeric anode materials from poly(acrylic acid) and tin(II) oxide for lithium ion batteries. J. Power Sources 2015, 275, 1-5.

Grabovac, V.; Laffleur, F.; Bernkop-Schnürch, A. Thiomers: Influence of molecular mass and thiol group content of poly(acrylic acid) on efflux pump inhibition. Int. J. Pharm. 2015, 493 (1-2), 374-379.

Other References

Harmonized Tariff Code
3906.90
TSCA
Yes
RTECS
AT4680000

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