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51781
Riedel-de Haën
N,N-Dimethylformamide
SKU
51781
CHROMASOLV™, GC-Headspace tested, ≥99.9%
Synonym(s)
DMF; NSC 5356
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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 HCON(CH3)2 |
| MDL Number | Molar Mass 73.10 g/mol | RTECS Number 200-679-5 | Synonyms DMF; NSC 5356 |
Documents
Specifications
| Property | Value |
|---|---|
| Suitability for the GC Headspace | complying |
| Assay (GC) | Min. 99.9 % |
| Refractive index (n 20/D) | 1.429 - 1.431 |
| Water (Karl Fischer) | Max. 0.03 % |
| Absorbance at 270 nm | Max. 0.700 |
| Absorbance at 275 nm | Max. 0.250 |
| Absorbance at 300 nm | Max. 0.070 |
| Absorbance at 320 nm | Max. 0.022 |
| Refractive Index | n |
| Refractive Index | n |
| Vapor Pressure | 2.7 mmHg ( 20 °C) |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 152-153 °C (1.013 hPa) |
| Color | Colorless |
| Concentration | >=99.90% |
| Density | 0.94 g/cm3 (20 °C) |
| Flashpoint | 57.5 °C (1.013.25 hPa) |
| Form | Liquid |
| Grade | GC Grade |
| Incompatible Materials | Nitrates, Alkali metals, Halogenated compounds, Reducing agents, Strong oxidizing agents |
| Lower Explosion Limit | 2.2 %(V) |
| Melting Point/Range | -61 °C |
| Partition Coefficient | -0.85 (25 °C) |
| Purity Percentage | 99.90 |
| Purity Details | >=99.90% |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 16 %(V) |
| Vapor Pressure | 23 hPa (50 °C) |
| Viscosity | 0.86 mPa.s (20 °C) |
| pH-Value | 7.0 (20 °C) |
| Product Line | CHROMASOLV™ |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | III |
| UN ID | UN2265 |
