191973

Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) solution

average M_w 2,000,000, 15 wt. % in H₂O

• Synonyma: 2-Acrylamido-2-methyl-1-propanesulfonic acid polymer, 2-Acrylamido-2-methylpropanesulfonic acid polymer, PolyAMPS
• Číslo CAS: 27119-07-9
• NACRES: NA.23
• PubChem Substance ID: 24851519
• UNSPSC Code: 12162002
• MDL number: MFCD00084369

Vlastnosti

• mol wt: average M_w 2,000,000
• Quality Segment: 100
• 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

Popis

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.

Bezpečnostní informace

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P305 + P351 + P338 - P310
• Hazard Classifications: Skin Corr. 1A
• Skladovací třída: 8A - Combustible corrosive hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable