N,N-Dimethylformamide (DMF)
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
€249.95/Pack Qty.
excl. VAT. | 1 l per Pack Qty.
Art. No. HN46.1

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General information
Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!
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.
Properties:
- Highest purity (mostly ≥99,99 %)
- High boiling point
- Non volatile matter: ≤0,001 %
- Tested for headspace suitability
- Bottled under protective gas
- Microfiltered
Certificates of Analysis
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 |
Transmission | |
320 nm | ≥97 % |
300 nm | ≥90 % |
275 nm | ≥60 % |
270 nm | ≥30 % |
Headspace suitability test for O.V.I. | complies |