Dimethyl sulphoxide ≥99.9% (by GC), CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™
51779-2.5L
:
- Pack type:Glass bottle
- Pk:2,5 L
- Seq:5096
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental certification:Chem21 Solvent Selection Guide recommended by default
- Assay (GC):Min. 99.9 %
- Refractive index (n 20/D):1.477 - 1.480
- Water (Karl Fischer):Max. 0.04 %
- UV-transmittance at 268 nm:Min. 30 %
- UV-transmittance at 275 nm:Min. 60 %
- UV-transmittance at 300 nm:Min. 85 %
- UV-transmittance at 350 nm:Min. 95 %
- UV-transmittance from 400 nm:Min. 98 %
- Suitability for the GC Headspace:complying
- Vapor Pressure:0.42 mmHg ( 20 °C)
- Explosion Limit:42 %, 63 °F
:
:78.14 g/mol
:13,03285
:189 °C
:18.5 °C
:1.104 g/cm³ (20 °C)
:28.5 %(V)
:Ambient
:200-664-3
:67-68-5
:(CH₃)₂SO
:MFCD00002089