Dimethyl sulphoxide ≥99.9% ACS
Supplier: VWR Chemicals
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:18.5 °C
Density:1.101 g/cm³ (20 °C)
Flash Pt:87 °C
Storage Temperature:Ambient
EINECS:200-664-3
REACH:01-2119431362-50
Specifications
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental certification:Chem21 Solvent Selection Guide recommended by default
Specifications
Specification Test Results
- Abs.@270 nm:<0.4
- Abs.@290 nm:≤0.18
- Abs.@310 nm:≤0.06
- Abs.@330nm:≤0.02
- Abs.@350 – 400 nm:≤0.01
- Purity:≥99.9%
- Residue After Evaporation:≤0.01%
- Titrable Free Acid:≤0.001 meq/g
- Water (KF):≤0.1%
Specification Test Results
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