432776
Poly(acrylamide-co-acrylic acid) potassium salt
cross-linked, 200-1000 μm particle size
Synonym(s):
Acrylamide-potassium acrylate copolymer
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About This Item
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
Product Name
Poly(acrylamide-co-acrylic acid) potassium salt, cross-linked, 200-1000 μm particle size
InChI
1S/C3H5NO.C3H4O2.K/c2*1-2-3(4)5;/h2H,1H2,(H2,4,5);2H,1H2,(H,4,5);/q;;+1/p-1
SMILES string
NC(=O)C=C.[K]OC(=O)C=C
InChI key
HNXHILBJDFONSX-UHFFFAOYSA-M
crosslinking
cross-linked
composition
potassium, ~9%
particle size
200-1000 μm
pH
5.5-6.0
density
0.54 g/mL at 25 °C (lit.)
Quality Level
Related Categories
Features and Benefits
Superabsorbent polymer. Rapid absorption of water. Material can undergo many wet/dry cycles.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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