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Poly(acrylic acid) solution

ALDRICH/416002 - average Mw ~250,000, 35 wt. % in H2O

Synonym: PAA

CAS Number: 9003-01-4
MDL Number: MFCD00084394
Linear Formula: (C3H4O2)n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-416002-250ML 250 mL
 $166.00
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45-416002-500ML 500 mL
 $287.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 416002-250ML
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 416002-500ML

 

concentration 35 wt. % in H2O
density 1.150 g/mL at 25 °C
form viscous liquid
InChI 1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
InChI key NNMHYFLPFNGQFZ-UHFFFAOYSA-M
mol wt average Mw ~250,000
refractive index n20/D 1.395
SMILES string OC(=O)C=C
Application: PAA can be used for a variety of applications such as gas sensors, electrical devices, and cosmetics.
General 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.
Packaging: 250, 500 mL in poly bottle
Packaging: 5 mL in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 212.0 °F - closed cup
Flash Point(C) 100 °C - closed cup
Density 1.150 g/mL at 25 °C
Refractive Index n20/D 1.395
UNSPSC 12162002

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