| Poly(methacrylic acid) | |
|---|---|
|
2-Methyl-2-propenoic acid homopolymer |
|
|
Other names
Methacrylic acid homopolymer |
|
| Identifiers | |
| CAS number | 25087-26-7 |
| Properties | |
| Molecular formula | (C4H6O2)n |
| Molar mass | Variable |
| Solubility in water | Soluble[1] |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) | |
| Infobox references | |
Poly(methacrylic acid) (PMAA) is a polymer made from methacrylic acid. It is often available as its sodium salt, poly(methacrylic acid) sodium salt.