Dimethyl sulfoxide CAS 67-68-5
Dimethyl sulfide is a strongly non protonated polar compound, therefore it has no acidity or alkalinity. At room temperature, it is a colorless liquid with hygroscopicity. Almost odorless, with a bitter taste. Dissolve in water, ethanol, acetone, ether, benzene, and chloroform. This product is weakly alkaline, unstable to acids, and forms salts when encountering strong acids. It decomposes at high temperatures and reacts violently with chlorine, emitting a light blue flame when burned in air.
| Item | Specification |
| Boiling point | 189 °C(lit.) |
| Density | 1.100 g/mL at 20 °C |
| Melting point | 18.4 °C |
| flash point | 192 °F |
| Storage conditions | Store at +5°C to +30°C. |
| pKa | 35(at 25℃) |
Dimethyl sulfide is used as an analytical reagent and gas chromatography stationary phase, as well as a solvent for UV spectroscopic analysis. It is also used as a reaction medium for aromatic hydrocarbon extraction, resin and dye, a solvent for acrylic polymerization, and silk drawing. Dimethyl sulfide can be used as an organic solvent, reaction medium, and intermediate in organic synthesis. Widely used.
Usually packed in 25kg/drum,and also can be do customized package.
Dimethyl sulfoxide CAS 67-68-5
Dimethyl sulfoxide CAS 67-68-5
