Dimethyl disulfide(DMDS)
casNo.：624-92-0 Form ：liquid Package：：ISO TANK 20FTDMDS is used as a soil fumigant to drive away and destroy all kinds of insects and pests, to protect plants and agricultural products , and to produce fthionion and other pesticide products . In the refinery, reduce the sulfur content of the fuel and improve combustion efficiency. DMDS is used in the sewage treatment process to control unpleasant compounds such as hydrogen sulfide in the generated biogas stream and reduce odor emission .
| Item | Test Result | Unit |
| Appearance | Light yellow liquid | |
| Purity(m/m),% | 99.983 | % |
| Methyl mercaptan(m/m),% | 0.001 | % |
| Methyl sulfide(m/m),% | <0.001 | % |
| Water(m/m),% | 0.01 | % |
| Dimethyl trithioether + dimethyl tetrathioether(m/m),% | 0.006 | % |
| Sulfur content，% | ≥68 | % |
| Evaporation residue，% | <0.001 | % |
| Cloud point，℃ | -6 | ℃ |