Poly(acrylic acid) partial sodium salt solution - average Mw ~2,000 by GPC, 61-65wt. % in H₂O , CAS No.9033-79-8

CAS: 9033-79-8 Cat. No.: P478253 Summenformel: (C₃H₄O₂·C₃H₄O₂.Na)x EG-Nummer: 682-676-2

GRADE & PURITY average Mw ~2,000 by GPC, 61-65wt. % in H₂O

Synonyms

CID 87876036 | SCHEMBL5679957 | Acrylic acid-sodium acrylate copolymer | Sodium acrylate-acrylic acid copolymer

Storage

Protected from light,Argon charged,Room temperature

Shipped In

Normal

Übersicht

Sodium salt of poly(acrylic acid) is a superabsorbent polymer. Superabsorbents are composed of crosslinked networks of hydrophilic polymers. It can absorb and retain a large capacity of water based fluids, the release of the absorbed fluids is tough even under an applied pressure. Absorption capacity is inversely proportional to salt concentration and applied load.They are formed via solution or inverse-suspension polymerization techniques.

Specifications

Synonyme

CID 87876036 | SCHEMBL5679957 | Acrylic acid-sodium acrylate copolymer | Sodium acrylate-acrylic acid copolymer

Spezifikationen & Reinheit

average Mw ~2,000 by GPC, 61-65wt. % in H₂O

Storage

Protected from light,Argon charged,Room temperature

Verschickt in

Normal

Namen und Kennungen

• Pubchem Sid: 528774790
• Kanonisches Lächeln: C=CC(=O)O.C=CC(=O)O.[Na]
• InChIKey: HZHIZRHZZFBCPU-UHFFFAOYSA-N
• INCHI: 1S/2C3H4O2.Na/c2*1-2-3(4)5;/h2*2H,1H2,(H,4,5)
• Isomere SMILES: C=CC(=O)O.C=CC(=O)O.[Na]

Chemische und physikalische Eigenschaften

• Empfindlichkeit: light sensitive
• Brechungsindex: n20/D 1.442
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable