Dimethyl sulfoxide ≥99.9%, ChromAR® for HPLC, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Dimethyl sulfoxide ≥99.9%, ChromAR® for HPLC, Macron Fine Chemicals™

Dimethyl sulfoxide ≥99.9%, ChromAR® for HPLC, Macron Fine Chemicals™

Warning

Synonyms: Methyl sulfoxide , DMSO , Dimethyl(oxido)sulfur , Methyl sulphoxide , Methanesulphinylmethane , Dimethyl(oxido)sulphur , Methanesulfinylmethane

Management of Change (MOC) category = N

2969-08 MACR2969-08

CAMK296908CS 5876.49 CAD

CAMK296908 MK296908

Dimethyl sulfoxide ≥99.9%, ChromAR® for HPLC, Macron Fine Chemicals™

Dimethyl sulphoxide

Suitable for Liquid Chromatography and UV-Spectrophotometry.

Filtered through a 0.2µm element

DMSO is an industrial chemical and is not to be sold or used as a drug for humans or animals.

Formula: (CH₃)₂SO
MW: 78.14 g/mol
Boiling Pt: 189 °C (1013 hPa)
Melting Pt: 18.45 °C
Density: 1.101 g/cm³ (20 °C)
Flash Pt: 89 °C (closed cup)

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 (H₂O)(by KF, coulometric)	≤0.05 %
Optical Absorbance (1-cm path vs water) - 270 nm	≤0.40
Optical Absorbance (1-cm path vs water) - 290 nm	≤0.18
Optical Absorbance (1-cm path vs water) - 310 nm	≤0.06
Optical Absorbance (1-cm path vs water) - 330 nm	≤0.02
Optical Absorbance (1-cm path vs water) - 350 - 400 nm	≤0.01
Appearance (clear, colorless liquid)

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