Dimethyl sulphoxide 99.9% for spectroscopy
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:67-68-5
:
Formula:(CH₃)₂SO
MDL Number:MFCD00002089
:78.14 g/mol
Merck Index:13,03285
Boiling Pt:189 °C (1013 hPa)
Melting Pt:18.4 °C
Density:1.1 g/cm³
Flash Pt:87 °C
Storage Temperature:Ambient
EINECS:200-664-3
Specifications
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental certification:Chem21 Solvent Selection Guide recommended by default
Specifications
Specification Test Results
- Appearance:Clear liquid
- Water:≤0.1 %
- GC:≥99.85 %
- UV:at 270 nm A: ≤0.5
- Color scale:≤10 APHA
- Residue after evaporation:≤0.005 %
Specification Test Results
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