N,N-Dimetilformamida ≥99.9%, CHROMASOLV™ Plus para HPLC, Riedel-de Haën™

Proveedor: Honeywell Chemicals
Peligro

270547-2.5L 270547-1L 270547-4X2.5L
270547-2.5LEA 286 EUR
270547-2.5L 270547-1L 270547-4X2.5L
N,N-Dimetilformamida ≥99.9%, CHROMASOLV™ Plus para HPLC, Riedel-de Haën™
N,N-Dimetilformamida

  • 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
Pto. Ebullición: 152-153 °C (1,013 hPa)
Pto. de fusión: -61 °C
Densidad: 0,94 g/cm³ (20 °C)
Pto. de inflamación: 57,5 °C (1.013.25 hPa)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00003284
Núm. CAS: 68-12-2
EINECS: 200-679-5
UN: 2265
ADR: 3,III
IR: 01-2119475605-32
Índice Merck: 13,03269
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=1ac5c5e9758b6c40ccb0cf127b6a6e1c6d608c64&vid=9a5d4e579e195193602c20d3cb39c89ac9c92cbf&prid=web&clid=SAPDAM

Order Now

Resultados test especificaciones

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.)


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Más About VWR