Dipentyl disulfide112-51-632 % similar 3-Methyl-1-butanethiol541-31-132 % similar (Diethylamino)ethanethiol hydrochloride1942-52-530 % similar Didecyl disulfide10496-18-130 % similar Methyl propyl disulfide2179-60-430 % similar Dioctadecyl disulfide2500-88-130 % similar