Name of dimethyl sulfoxide
Chinese name | dimethyl sulfoxide |
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English name | dimethyl sulfoxide |
Chinese alias | dimethyl sulfoxide | ;Dimethyl |
Physical and chemical properties of dimethyl sulfoxide
Density | 1.1±0.1 g/cm3 |
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Boiling point | 189.0±9.0 °C at 760 mmHg |
Melting point | 18.4 °C |
Molecular formula | C2H6OS |
Molecular weight | 78.133 |
Flash point | 85.0±0.0 °C |
Accurate quality | 78.013931 |
PSA | 36.28000 |
LogP | -1.35 |
Appearance traits | colorless liquid |
Vapour density | 2.7 (vs air) |
Vapor pressure | 0.8±0.3 mmHg at 25°C |
Refractive Index | 1.480 |