N,N-Dimethylformamide ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals
Danger

Synonyms: Formic acid dimethylamideDimethylformamideFormdimethylamideDMF

270547-4X2.5LEA 1002.52 EUR
270547-4X2.5L 270547-2.5L HONC270547-4X4L 270547-1L
N,N-Dimethylformamide ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
N,N-Dimethylformamide

  • 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: 152-153 °C (1,013 hPa)
Melting Pt: -61 °C
Density: 0,94 g/cm³ (20 °C)
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
REACH: 01-2119475605-32
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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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