2,2'-Pentamethylenebis[2-thiopseudourea], dihydrobromide 6290-92-2 Carbamimidothioic acid, 1,5-pentanediyl ester, dihydrobromide NSC855 Pentamethylene isothiourea dihydrobromide Pseudourea, 2,2'-pentamethylenebis[2-thio-, dihydrobromide Usaf el-3 WLN: MUYZS5SYZUM &EH 2