 |
| Menge: | |
|---|---|
DY0258
616-45-5
210-483-1
C4H7NO
2-pyrrolidone
| Index Name | Specifications |
| Appearance | Colorless transparent liquid |
| Purity | 99.0%Min |
| Melting point | 23 to 25deg C |
| Water | 0.2%Max |
| Density D4 20(g/ml) | 1.107 to 1.115 |
| Refractive index ND30 | 1.484 to 1.485 |
| Index Name | Specifications |
| Appearance | Colorless transparent liquid |
| Purity | 99.0%Min |
| Melting point | 23 to 25deg C |
| Water | 0.2%Max |
| Density D4 20(g/ml) | 1.107 to 1.115 |
| Refractive index ND30 | 1.484 to 1.485 |