63918-34-3 Benzylamine, alpha,alpha'-dithiobis(methylene- Benzylamine, alpha,alpha'-dithiodimethylenedi- Bis(2-amino-2-phenylethyl)disulfide dihydrochloride DISULFIDE, BIS(beta-AMINOPHENETHYL)-, DIHYDROCHLORIDE USAF XR-34