Dimethyl disulfide is a chemical substance, the molecular formula is C2H6S2, used as a solvent and pesticide intermediate, is also the main raw material of methyl sulfonyl and methyl sulfonic acid products, as well as catalyst sulfurization, passivation agent.
Boiling point: 109℃
Melting point: -85℃
Solubility: insoluble in water, miscible with ethanol, ether, acetic acid
Aturated vapor pressure: 3.8125℃
Air vapor density: 63.24
Look and smell: ight yellow transparent liquid with foul odor
fire explosion hazard data
Flash point:24
Fire extinguishing agent：sand, foam, dry powder, carbon dioxide
dangerous characteristics：Its vapor and air form explosive mixture, in open fire, high heat or contact with oxidizer, there is a risk of combustion explosion.Its vapor is heavier than air and can diffuse over considerable distances at lower altitudes, leading to backburning in the event of an open fire.There is a risk of cracking and explosion in case of increased pressure in a high heat vessel.