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dimetylosulfotlenek 99,7, CHROMASOLV™ Plus HPLC, Riedel-de Haën™

Dostawca: Honeywell Chemicals
Uwaga

Synonim: Methanesulphinylmethane, Methyl sulphoxide, Dimethyl(oxido)sulphur, DMSO

34869-1L 34869-2.5L 34869-6X1L 34869-4X4L 34869-100ML 34869-2L 34869-4X2.5L 34869-6X100ML
34869-1LEA 729 PLN
34869-1L 34869-2.5L 34869-6X1L 34869-4X4L 34869-100ML 34869-2L 34869-4X2.5L HONC34869-6X100ML
dimetylosulfotlenek 99,7, CHROMASOLV™ Plus HPLC, Riedel-de Haën™
dimetylosulfotlenek

  • 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: (CH₃)₂SO
MW: 78.14 g/mol
Temp. Wrzenia: 189 °C
Temp. topnienia: 18.5 °C
Gęstość: 1.104 g/cm³ (20 °C)
Temp. Zapłonu: 28.5 %(V)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00002089
Numer CAS: 67-68-5
Numer WE (dawny EINECS): 200-664-3
Klasyfikacja Merck : 13,03285
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Wyniki testów specyfikacyjnych

Assay (GC) Min. 99.70 %
Non-volatile matter Max. 0.002 %
Water (Karl Fischer) Max. 0.2 %
Absorbance at 350 nm Max. 0.01
Absorbance at 300 nm Max. 0.10
Absorbance 280 nm Max. 0.30
Absorbance at 270 nm Max. 0.70
Vapor Pressure 0.42 mmHg ( 20 °C)
Explosion Limit 42 %, 63 °F
Autoignition Temperature 573 °F
Vapor Density 2.7 (vs air)


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