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Safety Information

416045

Sigma-Aldrich

Poly(acrylic acid, sodium salt) solution

average Mw ~30,000, 40 wt. % in H2O

Synonym(s):

PAA, Sodium polyacrylate

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About This Item

Linear Formula:
[CH2CH(CO2Na)]n
CAS Number:
MDL number:
UNSPSC Code:
12162002

mol wt

average Mw ~30,000

concentration

40 wt. % in H2O

refractive index

n20/D 1.419

density

1.27 g/mL at 25 °C

SMILES string

[Na]OC(=O)C=C

InChI

1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1

InChI key

NNMHYFLPFNGQFZ-UHFFFAOYSA-M

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Packaging

Packaged in glass bottles

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Regulatory Information

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Certificates of Analysis (COA)

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