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M79603
Honeywell
1-Methyl-2-pyrrolidinone
SKU
M79603
Reagent Grade, 99%
Synonym(s)
1-Methyl-2-pyrrolidone; N-Methyl-2-pyrrolidone; NMP
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Only %1 left
- ≥95% for general laboratory use.
| Brand Honeywell | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula C5H9NO |
| MDL Number | Molar Mass 99.13 g/mol | Synonyms 1- |
Documents
Specifications
| Property | Value |
|---|---|
| vapor Pressure | 0.29 mmHg ( 20 °C) |
| iR spectrum | complying |
| assay (GC) | Min. 98.5 % |
| water (Karl Fischer) | Max. 0.1 % |
| aPHA | Max. 50 |
| vapor Density | 3.4 (vs air) |
| explosion Limit | 9.5 % |
| autoignition Temperature | 518 °F |
| refractive Index | n |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 9.5 %(V) |
| Color | Colorless |
| Concentration | 99.00% |
| Density | 1.028 g/cm3 (20 °C) |
| Flashpoint | 91 °C |
| Form | Liquid |
| Grade | Reagent Grade |
| Incompatible Materials | Oxidizing agents, Acids, Bases |
| Lower Explosion Limit | 1.3 %(V) |
| Melting Point/Range | -24 °C |
| Partition Coefficient | -0.46 |
| Purity Percentage | 99.00 |
| Purity Details | 99.00% |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 9.5 %(V) |
| Vapor Pressure | 0.32 hPa (20 °C) |
| Viscosity | 1.661 mPa.s (25 °C) |
| pH-Value | 8.5-10 at 100 g/l (20 °C) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
