Dimethyl sulphoxide ≥99.9% (by GC, corrected for water content) for HPLC, for UV spectrophotometry, J.T.Baker®
Supplier: Avantor
Certificates
About this item
Synonyms: Methanesulphinylmethane, Methyl sulphoxide, Dimethyl(oxido)sulphur, DMSO
CAS Number:67-68-5
:
Formula:(CH₃)₂SO
MDL Number:MFCD00002089
:78.14 g/mol
Density:1.10 g/cm³
:Management of Change (MOC) category = N
Flash Pt:89.00 °C
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- ACS - Assay ((CH₃)₂SO) (by GC, corrected for water):≥99.9 %
- ACS - Residue after Evaporation:≤5 ppm
- ACS - Titrable Acid (meq/g):≤0.001
- ACS - Water (by KF, coulometric):≤0.05 %
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 263 nm:≤1.00
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 270 nm:≤0.40
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 290 nm:≤0.18
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 310 nm:≤0.06
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 330 nm:≤0.02
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-350 nm:≤0.01
Specification Test Results
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