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42780 Dimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable ChemSeal™ bottles

CAS Number
67-68-5
Synonyms

Stock No. Size Price ($) Quantity Availability
42780-AK 250ml 32.40
42780-K2 1L 101.00
42780-M1 *4x1L 302.00
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Dimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable ChemSeal™ bottles

MDL
MFCD00002089
EINECS
200-664-3

Chemical Properties

Formula
(CH3)2SO
Formula Weight
78.13
Form
Liquid
Melting point
18.4°
Boiling Point
189°
Flash Point
87°(189°F)
Density
1.101
Refractive Index
1.4790
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Miscible with water, diethyl ether, ethanol, acetone, ether, carbon tetrachloride and ethyl acetate.

Applications

Dimethyl sulfoxide is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry.

Notes

Same HPLC specifications as 22914It is a hygroscopic liquid. It should be stored away from oxidizing agents such as heat or other ignition sources.

Literature References

Notman, R.; Noro, M.; O'Malley, B.; Anwar, J. Molecular Basis for Dimethylsulfoxide (DMSO) Action on Lipid Membranes. J. Am. Chem. Soc. 2006, 128 (43), 13982-13983.

Song, S.; Huang, X.; Liang, Y. F.; Tang, C.; Li, X.; Jiao, N. From simple organobromides or olefins to highly value-added bromohydrins: a versatile performance of dimethyl sulfoxide. Green Chem. 2015, 17, (5), 2727-2731.

GHS Hazard and Precautionary Statements

Hazard Statements: H227

Combustible liquid.

Precautionary Statements: P210-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,3259
Beilstein
506008
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
PV6210000

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