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Dimethyl sulfoxide, ACS grade

Supplier: VWR Chemicals
Synonyms: DMSOMethyl sulphoxide

Formula: (CH₃)₂SO
MW: 78,14 g/mol
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
MDL Number: MFCD00002089
CAS Number: 67-68-5
EINECS: 200-664-3
UN: 0000
REACH: 01-2119431362-50
Merck Index: 13,03285
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%



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Pack type Pk VWR Catalog Number Quantity
Amber bottle 500 ml 0231-500ML
Amber bottle 4 l 0231-4L
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