Acrylic acid Polymers - CAS 9003-01-4

Catalog: BB039740
Product Name: Acrylic acid Polymers
CAS: 9003-01-4
Synonyms: PAA; Carbopol; Carbomer 910; CARBOPOL(R) 940
Application: PAA can be used as scale inhibitor and dispersant in circulating cooling water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15 mg/L is preferred.
Acrylic acid Polymers
Description:Polyacrylic Acid (PAA) is innoxious and soluble in water, which can be used in situations of alkaline and high concentration without scale sediment.
Molecular Formula:(C3H4O2)n
Canonical SMILES:C=CC(=O)O
InChI:InChI=1S/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)
InChI Key:NIXOWILDQLNWCW-UHFFFAOYSA-N
Boiling Point:116 °C
Melting Point:106ºC
Flash Point:61.6ºC
Density:1.10 g/mL
Solubility:Miscible with alcohol, and ether; Miscible with ethanol, ethyl ether; Soluble in acetone, benzene, carbon tetrachloride; Miscible with chloroform; Miscible with water (1X10+6 mg/L) at 25 °C; Soluble in methanol, ethanol, dioxane, dimethylformamide, 2-propanol, formamide, ethylene glycol, and acetic acid
Storage:Storage in shady room and dry place.
Decomposition:Acrylic acid rapidly decomposes in the atmosphere by photochemical attack on the double bond
LogP:0.25700
pH:3.0-4.5 (1% water solution)
Refractive Index:n20/D 1.442
Stability:Stable under normal temperatures and pressures.
Vapor Pressure:3.2 mm Hg at 68 °F ; 5 mm Hg at 81.1° F (NTP, 1992);3 mm Hg (NIOSH, 2016);3.97 mmHg;3.97 mm Hg at 25 °C;Vapor pressure, Pa at 20 °C: 413;3 mmHg;3 mmHg

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