N,N-Dimethylformamide GC-HS
RA000034 CAS 68-12-2 GC-HS
ReagentAtlas lists N,N-Dimethylformamide GC-HS (CAS 68-12-2), a GC headspace grade solvent for GC headspace use. Pack sizes: 1 L, 2.5 L. Submit your requirement to request a quotation.
Identity
Synonyms: DMF, Dimethylformamide
Classification
- Categories
- GC-Headspace Solvents primary
- Applications
- GC Headspace
Technical Data
Properties
| Property | Value |
|---|---|
| Physical state at 20 °C | Liquid |
| pH value | 6.7 |
| Melting point/ Freezing point [°C] | -61 °C |
| Auto-ignition temperature [°C] | 445°C |
| Flash point [°C] | 58°C |
| Boiling point [°C] | 153 °C |
| Vapour pressure [20°C] | 2.7 |
| Density [g/cm3] | 0.949 |
| Solubility in water [% weight] | Complete |
| Explosion limits - upper [%] | 15.20% |
| Explosion limits -lower [%] | 2.20% |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification |
|---|---|
| Appearance | A clear colorless liquid |
| Purity (GC method) | Min 99.8% |
| Residue on evaporation | Max 5 ppm |
| Water | Max 0.05% |
| UV (neat) 1 cm cell vs water | - |
| Abs. at 270 nm | Max 0.7 |
| Abs. at 275 nm | Max 0.250 |
| Abs. at 300 nm | Max 0.070 |
| Abs. at 320 nm | Max 0.022 |
| UV - Cut off | 190-268 nm |
| GC-HS test | Passes test |
Method names in parentheses (for example "GC method") identify the analytical technique applied to that parameter; they are not product grades. Grade of this product: GC-HS.
Packaging
| Pack size | SKU |
|---|---|
| 1 L | RA000034-1L |
| 2.5 L | RA000034-2.5L |