2-Pyrrolidione 99% For Synthesis
Product may darken during storage
Butyrolactam
Product Code. |
02237 |
Grade |
For Synthesis |
Purity |
99% |
CAS No. |
616-45-5 |
Molecular Formula |
C4H7NO |
Molecular Weight |
85.11 |
H.S.Code |
2933.79000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Clear colorless |
Melting point/ Freezing point [°C] |
23 - 25 °C |
| Flash point [°C] |
113 °C |
Boiling point [°C] |
245 °C |
Density [g/cm3] |
1.12 |
| Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | A Clear colorless to pale yellow liquid |
| Assay | Min 99% |
| Density (d20°C/4°C) | 1.110 - 1.112 g/ml |
| Water (by KF) | Max 0.2% |
Safety Information and Hazard Symbols