RAWCHEM
22183
NMP
1-Methyl-2-Pyrrolidone
N-Methyl-2-Pyrrolidone
872-50-4
99.134
C5H9NO
212-828-1
29337900
SKU: | |
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Availability: | |
Product Parameters
Appearance: colorless transparent liquid
Main indexes:
Index | Micro-electronic | Electronic | Pharma-ceutical | Industrial |
Purity by wt % | 99.9 min | 99.9 min | 99.8 min | 99.5 min |
Moisture by wt % | 0.01 max | 0.02 max | 0.03 max | 0.05 max |
Chroma /APHA | 10 max | 10 max | 20 max | 25 max |
Density at 20ºC by g/ml | 1.026~1.036 | |||
pH value at 20ºC 50% sol. | 6.5~9.0 | - | - | - |
Flash point (closed cup) at 20ºC | 89 |
Detailed Photos
Main Application
Function in detergent industry:
Excellent solvents
Good dispersing and cleaning ability to daily chemicals
Important Notice
We normally list 12 months as the shelf life in our COA, the real shelf life can be slightly longer than 12 months if it's stocked in good condition (drums are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).
Product Parameters
Appearance: colorless transparent liquid
Main indexes:
Index | Micro-electronic | Electronic | Pharma-ceutical | Industrial |
Purity by wt % | 99.9 min | 99.9 min | 99.8 min | 99.5 min |
Moisture by wt % | 0.01 max | 0.02 max | 0.03 max | 0.05 max |
Chroma /APHA | 10 max | 10 max | 20 max | 25 max |
Density at 20ºC by g/ml | 1.026~1.036 | |||
pH value at 20ºC 50% sol. | 6.5~9.0 | - | - | - |
Flash point (closed cup) at 20ºC | 89 |
Detailed Photos
Main Application
Function in detergent industry:
Excellent solvents
Good dispersing and cleaning ability to daily chemicals
Important Notice
We normally list 12 months as the shelf life in our COA, the real shelf life can be slightly longer than 12 months if it's stocked in good condition (drums are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).