Description
270547 Sigma-Aldrich
N,N-Dimethylformamide
for HPLC, ≥99.9%
Synonym: DMF, NSC 5356
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CAS Number 68-12-2
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Linear Formula HCON(CH3)2
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Molecular Weight 73.09
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Beilstein Registry Number 605365
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EC Number 200-679-5
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MDL number MFCD00003284
Description
Application
Solvent for many hydrophobic organic compounds.
Packaging
1, 6×1, 2, 4×2, 4×4 L in glass bottle
100 mL in glass bottle
Properties
Related Categories | Amber Glass Bottles, Analytical Reagents,Analytical/Chromatography, Chromatography Reagents & Solvents, Dimethylformamide (DMF), More... |
grade | for HPLC |
vapor density | 2.5 (vs air) |
vapor pressure | 2.7 mmHg ( 20 °C) |
InChI Key | ZMXDDKWLCZADIW-UHFFFAOYSA-N |
assay | ≥99.9% |
autoignition temp. | 833 °F |
purified by | glass distillation |
expl. lim. | 15.2 % |
impurities | ≤0.030% water |
evapn. residue | <0.0005% |
refractive index | n20/D 1.430(lit.) |
bp | 153 °C(lit.) |
mp | −61 °C (lit.) |
density | 0.944 g/mL(lit.) |
λ | H2O reference |
UV absorption | λ: 270 nm Amax: 1.00 |
- | λ: 275 nm Amax: 0.30 |
- | λ: 295 nm Amax: 0.10 |
- | λ: 310 nm Amax: 0.05 |
- | λ: 340-400 nm Amax: 0.01 |