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
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.