435325
Poly(acrylic acid) partial potassium salt
<1000 μm particle size
Synonym(s):
Poly(acrylic acid) potassium salt, Potassium polyacrylate
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About This Item
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
InChI
1S/C3H4O2.K/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
SMILES string
[K+].OC(=O)C=C.[O-]C(=O)C=C
InChI key
ZUBIJGNKOJGGCI-UHFFFAOYSA-M
form
solid
impurities
<600 ppm residual acrylic acid
particle size
<1000 μm
density
0.4 g/mL at 25 °C (lit.)
Quality Level
Related Categories
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Study on Na and K salts of PAA as corrosion inhibitors
Mishra S, et al.
J. Sci. Ind. Res., 64, 684-687 (2005)
Superabsorbent Polymer Materials: A Review
Zohuriaan-Mehr MJ and Kabiri K
Iranian Polymer Journal, 17(6), 451-477 (2008)
Studies on poly (acrylic acid)/attapulgite superabsorbent composite. I. Synthesis and characterization
Li An, et al.
Journal of Applied Polymer Science, 92(3), 1596-1603 (2004)
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