Let's Connect!
Sign up to receive exclusive communications about offerings, events, news, surveys, special offers, and related topics via telephone, email and other forms of electronic communications.
69337
Riedel-de Haën
1-Methyl-2-pyrrolidinone
SKU
69337
CHROMASOLV™, GC-Headspace tested, ≥99.9%
Synonym(s)
1-Methyl-2-pyrrolidone; N-Methyl-2-pyrrolidone; NMP
Request a Quote
Only %1 left
Honeywell Chromasolv™ GC-headspace solvents:
- Developed particularly for the identification and quantification of residual solvents in pharmaceuticals using GC-headspace methods described in monographs from the United States Pharmacopeia (USP) or the European Pharmacopoeia (Ph. Eur.) and following the International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) guidelines
- Very pure solvents with extremely low concentrations of the defined residual solvents
- State-of-the art production and application tests
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula C5H9NO |
| MDL Number | Molar Mass 99.15 g/mol | Synonyms 1- |
Documents
Specifications
| Property | Value |
|---|---|
| refractive Index | n |
| assay (GC) | Min. 99.9 % |
| refractive index (n 20/D) | 1.469 - 1.471 |
| water (Karl Fischer) | Max. 0.1 % |
| absorbance at 285 nm | Max. 0.522 |
| absorbance at 300 nm | Max. 0.259 |
| absorbance at 320 nm | Max. 0.107 |
| absorbance at 350 nm | Max. 0.013 |
| suitability for the GC Headspace | complying |
| explosion Limit | 9.5 % |
| autoignition Temperature | 518 °F |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 9.5 %(V) |
| Color | Colorless |
| Concentration | >=99.90% |
| Density | 1.0259 g/cm3 (25 °C) |
| Flashpoint | 88 °C |
| Form | Liquid |
| Grade | GC Grade |
| Incompatible Materials | Oxidizing agents, Acids, Aldehydes, Acid anhydrides, Isocyanates, Do not mix with different types of chlorinating chemicals, May attack m |
| Lower Explosion Limit | 1.3 %(V) |
| Melting Point/Range | -24 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 99.90 |
| Purity Details | >=99.90% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 9.5 %(V) |
| Vapor Density | 3.4 |
| Vapor Pressure | 1.33 hPa (20 °C) |
| Viscosity | No data available |
| pH-Value | Not applicable |
| Product Line | CHROMASOLV™ |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
