2,3,4-Trithiapentane 3658-80-8 85931-54-0 AI3-26172 DIMETHYLTRISULFIDE Dimethyl trisulfide Dimethyl trisulphide EINECS 222-910-9 FEMA No. 3275 Methyl trisulfide Methyl trisulfide (8CI) NSC 97324 Trisulfide, dimethyl