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34699
Riedel-de Haën
N,N-Dimethylformamide
SKU
34699
CHROMASOLV™ for HPLC, >=99.9% (GC)
Synonym(s)
DMF; Dimethyl Formamide
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- For HPLC and organic synthesis
- High-purity, multipurpose solvents
- High lot-to-lot consistency
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | MDL Number |
| Molar Mass 73.10 g/mol | RTECS Number LQ2100000 | Synonyms DMF; Dimethyl Formamide |
Documents
Specifications
| Property | Value |
|---|---|
| assay (GC) | Min. 99.9 % |
| non-volatile matter | Max. 0.001 % |
| water (Karl Fischer) | Max. 0.03 % |
| refractive index (n 20/D) | 1.4280 - 1.4310 |
| transmittance at 270 nm | Min. 10 % |
| transmittance at 275 nm | Min. 50 % |
| transmittance at 295 nm | Min. 80 % |
| transmittance at 310 nm | Min. 89 % |
| transmittance from 340 nm | Min. 98 % |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 152 - 153 °C(1,013 hPa) |
| Certification | For HPLC |
| Color | Colorless |
| Density | 0.94 g/cm3 (20 °C) |
| Flashpoint | 57.5 °C.1,013.25 hPa |
| Form | Liquid |
| Grade | HPLC Grade |
| Incompatible Materials | Strong oxidizing agents.Reducing agents.Halogenated compounds.Alkali metals.Nitrates |
| 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 Density | 0.94 g/cm3 (20 °C) |
| Vapor Pressure | 23 hPa (50 °C) |
| Viscosity | 0.86 mPa.s (20 °C) |
| pH-Value | 7.0 (20 °C) |
| Product Line | CHROMASOLV™ |
| Storage Temperature | Room Temperature |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | III |
| UN ID | UN2265 |
