Dimethyl sulphoxide ≥99.99% (by anhydrous basis), PESTINORM® for headspace gas chromatography

Supplier: VWR Chemicals


Filtered through a 0.2 µm filter, packaged under nitrogen.

85396.290EA 257 EUR
85396.290 85396.320
Dimethyl sulphoxide ≥99.99% (by anhydrous basis), PESTINORM® for headspace gas chromatography
Dimethyl sulphoxide
Formula: (CH₃)₂SO
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
REACH: 01-2119431362-50
Merck Index: 13,03285
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=3ec1573e80c11ddf9254283ef76abf5fb6539c7e&vid=ef2c8190e048406b967644856c8e2e7172d77412&prid=web&clid=SAPDAM

Order Now

Specification Test Results

Purity (GC) min. 99.8%
Identity (IR) Complying
Residue after evaporation max. 0.0003% w/w
Water (KF) max. 0.05% w/w
Color (APHA Pt-Co) max. 10
GC-HS (Each class 1 solvent) max. 1 µg/g
GC-HS (Each class 2 solvent) max. 10 µg/g
GC-HS (Each class 3 solvent) max. 50 µg/g
Transmittance (350 nm) Min. 95.0 %
Transmittance (400 nm) Min. 98.0 %
Headspace test for O.V.I's Passes test

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR