N-Vinyl-2-pyrrolidone
punkt nr.: 88-12-0
N-Vinyl-2-pyrrolidone colorless to pale yellow liquid
beschreibung
| Items | Specification |
| Appearance(before initiator adding) | Colorless to pale yellow liquid |
| Appearance(before initiator adding) | Colorless to pale pink liquid |
| Colority | ≤100 |
| Water | ≤0.2% |
| Purity | ≥99.5% |
| 2-pyrrolidone | ≤0.2% |
