N-Methyl-2-Pyrrolidinone ChromAR, Suitable for Liquid Chromatography and UV-Spectrophotometry, Macron™
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n-methyl-2-pyrrolidinone chromar, suitable for liquid chromatography and uv-spectrophotometry, macron™
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N-Methyl-2-Pyrrolidinone ChromAR, Suitable for Liquid Chromatography and UV-Spectrophotometry, Macron™
Formula: C5H9NO
Formula Weight: 99.13
Suitable for Liquid Chromatography and UV-Spectrophotometry
| TEST |
SPECIFICATION |
| Assay (C5H9NO) |
min. 99.0% |
| |
| Trace Impurities (in ppm): |
| Chloride (Cl) |
max. 1 |
| |
| Color (APHA) |
max. 50 |
| Free Amines (as CH3NH2) |
max. 0.01% |
| Residue after Ignition |
max. 5 ppm |
| Water (H2O)(by Karl Fischer titrn) |
max. 0.05% |
Ultraviolet Absorbance
(1.00-cm cell vs. water): |
| 400 nm |
max. 0.01 |
| 350 nm |
max. 0.03 |
| 300 nm |
max. 0.20 |
| 285 nm |
max. 0.40 |
| 275 nm |
max. 1.00 |
| |
| Product Information (not specifications): |
| Appearance (clear, colorless liquid) |
| |
| For Laboratory, Research or Manufacturing Use |
| For a Certificate of Lot Analysis, visit www.avantormaterials.com. |
| CAS Number |
872-50-4 |
| HTS Number |
2933792000 |
| Specific Gravity |
1L = 1.03 Kg |
| Flash Point |
96°C |
| Spill Kit |
Solvent Spill Cleanup |
| Storage Color Code |
Green |
| Management of Change |
N |