|
Test |
Standard |
Results |
|
Appearance |
Colorless transparent liquid |
Colorless transparent liquid |
|
Assay(GC) |
≥99.0% |
99.5% |
|
Moisture |
≤0.30% |
0.15% |
|
Density(25) |
1.097-1.117 |
1.113 |
|
The index of refraction |
1.4830-1.4850 |
1.4842 |
|
Conclusion |
Suitable To Enterprise Standard Q/320803GHT001-2003 |
Molecular formula:C4H7NO
Melting point:25.5oC
Boiling point:250oC
Flash point:138oC
Density:1.113
Index of refraction:1.4842
Usage:2-Pyrrolidone is an consisting of a five-membered . It is a colorless liquid which is used in industrial settings as a high-boiling non-corrosive polar solvent for a wide variety of applications. It is miscible with a wide variety of other solvents including , and so on.
