Dimethyl sulphoxide, dried ≥99.9%, Puriss. p.a. (≤0.02% H₂O), Riedel-de Haën™
:67-68-5
:
:(CH₃)₂SO
:MFCD00002089
:78.14 g/mol
:13,03285
:189 °C
:18.5 °C
:1.104 g/cm³ (20 °C)
:28.5 %(V)
:Ambient
:200-664-3
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental certification:Chem21 Solvent Selection Guide recommended by default
- Vapor Density:2.7 (vs air)
- Assay (GC):Min. 99.9 %
- Non-volatile matter:Max. 0.002 %
- Water (Karl Fischer):Max. 0.02 %
- Free acid (as H₂SO₄):Max. 0.001 %
- Iron (Fe):Max. 0.0001 %
- Heavy metals (as Pb):Max. 0.0001 %
- Total bacterial value:Max. 100 KBE/ml
- Endotoxin limit (LAL):Max. 10 EU/ml
- Refractive Index:n20/D 1.479 (lit.)
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