191973
Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) solution
average Mw 2,000,000, 15 wt. % in H2O
Synonym(s):
2-Acrylamido-2-methyl-1-propanesulfonic acid polymer, 2-Acrylamido-2-methylpropanesulfonic acid polymer, PolyAMPS
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About This Item
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
mol wt
average Mw 2,000,000
Quality Segment
concentration
15 wt. % in H2O
pH
1.0-3.0
surface tension
79.8 dyn/cm, 1 wt. %
viscosity
~200,000 cP, Brookfield RVT(lit.)
acid number
41‑45 mg KOH/g
SMILES string
CC(C)(CS(O)(=O)=O)NC(=O)C=C
InChI
1S/C7H13NO4S/c1-4-6(9)8-7(2,3)5-13(10,11)12/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12)
InChI key
XHZPRMZZQOIPDS-UHFFFAOYSA-N
Application
Thickening agent for acidic or basic cleaning agents, friction reducing agent, water-based lubricant, mineral scale remover and suspension aid for pigments and fillers. Rheology control agent in water and some organic solvents.
Features and Benefits
Solutions are pseudoplastic but not thixotropic. Stable in 50% HCl solutions. Compatible with anionic and non-ionic thickeners, surfactants and preservatives.
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1A
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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