Dimethyl sulphoxide ≥99.9% (by GC, corrected for water content) for HPLC, for UV spectrophotometry, J.T.Baker®
Supplier: Avantor
Warning
|
Synonyms:
Methanesulphinylmethane, Methyl sulphoxide, Dimethyl(oxido)sulphur, DMSO
Management of Change (MOC) category = N
9225-50EA
0
INR
9225-50
9225-98
9225-99
Dimethyl sulphoxide ≥99.9% (by GC, corrected for water content) for HPLC, for UV spectrophotometry, J.T.Baker®
Dimethyl sulphoxide
For use in liquid chromatography and UV-spectrophotometry.
Formula:
(CH₃)₂SO MW: 78,14 g/mol Density: 1,10 g/cm³ Flash Pt: 89,00 °C |
MDL Number:
MFCD00002089 CAS Number: 67-68-5 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | |
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 |
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