N,N-Dimethylformamid 99,9, CHROMASOLV™ Plus HPLC, Riedel-de Haën™

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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Synonymer: DMF

270547-2.5L 270547-1L 270547-4X2.5L
270547-2.5LEA 2460 DKK
270547-2.5L 270547-1L 270547-4X2.5L
N,N-Dimethylformamid 99,9, CHROMASOLV™ Plus HPLC, Riedel-de Haën™
N,N-Dimethylformamid

  • 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

Formel: HCON(CH₃)₂
Molekylvægt: 73.09 g/mol
Kogepunkt: 152…153 °C (1.013 hPa)
Smeltepunkt: –61 °C
Massefylde: 0.94 g/cm³ (20 °C)
Flammepunkt: 57.5 °C (1.013.25 hPa)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00003284
CAS-nummer: 68-12-2
EINECS: 200-679-5
UN nummer: 2265
ADR: 3 III
REACH: 01-2119475605-32
Merck Index: 13,03269
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Specifikationer Testresultater

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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