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Dimethyl sulphoxide ≥99.9% (by GC, corrected for water content) for HPLC, for UV spectrophotometry, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS

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9225-50EA 0 INR InStock
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
Boiling Pt: 189
Melting Pt: 18.5
Density: 1.10 g/cm³
Flash Pt: 89.00 °C
 MDL Number: MFCD00002089
CAS Number: 67-68-5
Merck Index: 13,03285
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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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