1-Methyl-2-pyrrolidinone, HPLC Grade
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 |
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|
Health Hazard |
2 |
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Fire Hazard |
2 |
|
Reactivity |
0 |
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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.
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