1,1'-Dithiobis(piperidine) 1,1'-Dithiodipiperidine 10220-20-9 5-20-03-00487 (Beilstein Handbook Reference) BRN 0115167 Bispiperidino disulfide N,N'-Dipiperidino-disulfid [German] N,N'-Dithiobis(piperidine) PIPERIDINE, 1,1'-DITHIODI- Piperidine, 1,1-dithiobis- Piperidino disulfide