N-Methyl Pyrrolidone; NMP
Submicron filtered.
Packaged under inert gas.
Suitable for high performance liquid chromatography, ultraviolet spectrophotometry or general use.
Chemical Formula |
C5H9NO |
Molecular Weight |
F.W. 99.13 |
CAS # |
872-50-4 |
Safety Information |
|
Health Hazard |
2 |
Fire Hazard |
2 |
Reactivity |
0 |
Test |
Specification |
Assay (C5H9NO; by GLC) | Min. 99.5% |
MAXIMUM LIMITS | |
Ultraviolet Absorbance (1 cm cell vs. Water): | |
|l(nm)|285|300|325|350|400 | |
|Limit|1.00|0.5|0.1|0.03|0.01 | |
Color (APHA) | 20 |
Residue after Ignition | 10 ppm |
Titrable Base | 1 µeq/g |
Water | 0.08% |
UPS limit |
70 lb |
Storage Information |
HYGROSCOPIC, REFRIGERATE: Keep tightly closed. |
Chemical information and descriptions have been provided by Spectrum Chemicals.