It is used as solvent, passivator of catalyst, additive of fuel and lubricating oil, coking inhibitor of ethylene cracking furnace and refining unit, etc.
Used as a passivation agent for solvents, catalysts, pesticide intermediates, coking inhibitors, etc.
Dimethyl disulfide reacts with cresol to produce 2-methyl-4-hydroxybenzyl sulfide, which then condenses with O, O-dimethylsulfurized phosphoryl chloride in an alkaline medium to obtain thiophene.
This is an efficient and low toxicity organic phosphorus insecticide with excellent control effects on rice borer, soybean heartworm, and fly larvae. It can also be used as veterinary medicine to eliminate cowfly maggots and cow wall lice.
