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N,N-Dimethylformamide (DMF)
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Molar mass (M) 73,10 g/mol
Density (D) 0,95 g/cm³
Boiling point (bp) 153 °C
Flash point (flp) 57,5 °C
Melting point (mp) -61 °C
ADR 3 III
WGK 2
CAS No. 68-12-2
EG-Nr. 200-679-5
UN-Nr. 2265
332,20 €/VE
Excl. btw | 1 l Per VE
Bestelnr. HN46.1
- Tussentotaal: 0.00
| Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
|---|---|---|---|---|---|
| HN46.1 | 1 l | glass |
332,20 € |
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- Tussentotaal: 0.00
Downloads / MSDS
Algemene informatie
U vindt nog meer aantrekkelijke aanbiedingen om uw chromatografielaboratorium te vervolledigen op onze Chromatografie pagina!
for analyses of organic volatile impurities (O.V.I.)
Headspace gas chromatography is a major quality control procedure particularly in the pharmaceutical and food industry. The regulations for this method can be found both in the European as well as the American Pharmacopoeia.
High-boiling solvents of excellent purity, which show no background due to organic volatile impurities on the GC-column, are required for determining solvent residue.
Eigenschappen:
- Highest purity (mostly ≥99,99 %)
- High boiling point
- Non volatile matter: ≤0,001 %
- Tested for headspace suitability
- Bottled under protective gas
- Microfiltered
Analysecertificaten
Guarantee analysis
| Assay (GC) | ≥99.99 % |
| Colour (APHA) | ≤5 |
| Water (KF) | ≤0.03 % |
| Free acid (as CH3COOH) | ≤0.003 % |
| Free alkali (as NH3) | ≤0.002 % |
| Refractive index (20 °C) | 1.430-1.440 |
| Non volatile matter | ≤0.001 % |
| UV-Cutoff | 190-268 nm |
| 320 nm | ≥97 % |
| 300 nm | ≥90 % |
| 275 nm | ≥60 % |
| 270 nm | ≥30 % |
| Headspace suitability test for O.V.I. | complies |