Drukuj

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

Dostawca: Honeywell Chemicals
Niebezpieczeństwo

Synonim: DMF

270547-2.5L 270547-1L 270547-4X2.5L
270547-2.5LEA 1550 PLN
270547-2.5L 270547-1L 270547-4X2.5L
N,N-Dimetyloformamid 99,9, CHROMASOLV™ Plus HPLC, Riedel-de Haën™
N,N-Dimetyloformamid

  • 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

Formuła: HCON(CH₃)₂
MW: 73.09 g/mol
Temp. Wrzenia: 152…153 °C (1.013 hPa)
Temp. topnienia: –61 °C
Gęstość: 0.94 g/cm³ (20 °C)
Temp. Zapłonu: 57.5 °C (1.013.25 hPa)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00003284
Numer CAS: 68-12-2
Numer WE (dawny EINECS): 200-679-5
Jednostka: 2265
ADR: 3 III
REACH: 01-2119475605-32
Klasyfikacja Merck : 13,03269
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=1ac5c5e9758b6c40ccb0cf127b6a6e1c6d608c64&vid=9a5d4e579e195193602c20d3cb39c89ac9c92cbf&prid=web&clid=SAPDAM

Zobacz ceny

Wyniki testów specyfikacyjnych

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...

Więcej About VWR