Intermediates NO. Product Name CAS NO. 1-BROMOPROPANE 106-94-5 DIMETHYLAMINE 40% 124-40-3 DIMETHYL SULFOXIDE (DMSO) 99.9% 67-68-5 Lambda-cyhalothric acid 72748-35-7 MIPA 99.7% 75-31-0 MIPA 70% 75-31-0 MONOCHLOROBENZENE 99.8% 108-90-7 NaTCP 88% 37439-34-2 N-METHYL-2-PYRROLIDONE 872-50-4