Polymethacrylic Acid
[CAS 25087-26-7]

Identification

• Classification: Catalysts and additives >> Polymer
• Name: Polymethacrylic Acid
• Synonyms: Sodium Methacrylate; Vinamul N 3311; 02359_Fluka
• Molecular Formula: C₄H₅NaO₂
• Molecular Weight: 108.07
• CAS Registry Number: 25087-26-7
• SMILES: CC(C(=O)[O-])=C.[Na+]
• InChI: 1S/C4H6O2.Na/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);/q;+1/p-1
• InChIKey: SONHXMAHPHADTF-UHFFFAOYSA-M

Safety Data

• Safety Code: S26;S37
• Risk Code: R36/37/38
• Hazard Symbol: X
• Safety Description: WARNING: Irritates lungs, eyes, skin

References

• (1): Ségolène Brusseau, Joël Belleney, Stéphanie Magnet, Laurence Couvreur and Bernadette Charleux. Nitroxide-mediated copolymerization of methacrylic acid with sodium 4-styrene sulfonate: towards new water-soluble macroalkoxyamines for the synthesis of amphiphilic block copolymers and nanoparticles, Polym. Chem., 2010, 1, 720.