Dimetylsulfoksid ≥99.7%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Leverandør: Honeywell Chemicals
Warning

34869-1L 34869-2.5L 34869-6X1L 34869-4X4L 34869-100ML 34869-2L 34869-4X2.5L 34869-6X100ML
34869-1LEA 1925 NOK
34869-1L 34869-2.5L 34869-6X1L 34869-4X4L 34869-100ML 34869-2L 34869-4X2.5L HONC34869-6X100ML
Dimetylsulfoksid ≥99.7%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Dimetylsulfoksid

  • 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: (CH₃)₂SO
Kokepunkt: 189 °C
Tetthet: 1,104 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00002089
CAS-nummer: 67-68-5
EINECS: 200-664-3
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Spesifikasjon Testresultater

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)

SPESIFIKASJONER

Environmentally Preferable Safer Human and Environmental Health
Miljøsertifikat Chem21 Solvent Selection Guide recommended by default

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