52585-16-7 Bis(O,O-diisopropyl dithiophosphate)bis(cyclohexylamine) zinc Zinc, bis(O,O-bis(1-methylethyl) phosphorodithioato-S)bis(cyclohexanamide)-, (T-4)- Zinc, bis(O,O-bis(1-methylethyl) phosphorodithioato-kappaS)bis(cyclohexanamine)-, (T-4)-