N,N-Dimethylformamide ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: BURDICK & JACKSON FKA SIGMA
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270547-4X4L
270547-1L
270547-2.5L
270547-4X2.5L
BJ270547-4LCS
2660
USD
BJ270547-4L
BJ270547-1L
BJ270547-2.5L
BJ2705474X2.5L
N,N-Dimethylformamide ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
N,N-Dimethylformamide
Dimethylformamide is an organic compound with the formula (CH3)2NC(O)H, commonly abbreviated as DMF. This colourless liquid is miscible with water and many hydrophobic organic compounds and has a low evaporation rate. Suitable for HPLC and spectrophotometry.
- For HPLC, spectrophotometry, and environmental analysis
- Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
- Low UV impurity profile
- Low impurity gradient LC baseline
- Very low levels of non-volatile impurities
Formula:
HCON(CH₃)₂ MW: 73.09 g/mol Boiling Pt: 153 Melting Pt: -61 Density: 0.94 g/cm³ (20 °C) (lit.) Flash Pt: 57.5 °C (1.013.25 hPa) Storage Temperature: Ambient |
MDL Number:
MFCD00003284 CAS Number: 68-12-2 EINECS: 200-679-5 UN: 2265 ADR: 3 III Merck Index: 13,03269 |
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Specification Test Results
IR spectrum | complying |
Assay (GC) | Min. 99.90 % |
Non-volatile matter | Max. 0.0005 % |
Water (Karl Fischer) | Max. 0.03 % |
Absorbance at 270 nm | Max. 1.0 |
Absorbance at 275 nm | Max. 0.30 |
Absorbance at 295 nm | Max. 0.10 |
Absorbance at 310 nm | Max. 0.05 |
Absorbance at 340 nm | Max. 0.01 |
Absorbance at 400 nm | Max. 0.01 |
Explosion Limit | 15.2 % |
Vapor Pressure | 2.7 mmHg ( 20 °C) |
Refractive Index | n20/D 1.430 (lit.) |
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