3244-90-4 4-01-00-01432 (Beilstein Handbook Reference) A 42 A 42 (VAN) AI3-16894 ASP 51 ASPON BRN 1715467 Bis(O,O-di(N-propyl))phosphorothionic anhydride Bis-O,O-di-n-propylphosphorothionic anhydride Caswell No. 845A E 8573 EINECS 221-817-0 ENT 16,894 EPA Pesticide Chemical Code 079101 HSDB 1776 NPD NSC 2550 O,O,O',O'-Tetrapropyl pyrophosphorothioate O,O,O,O-Tetra-n-propyl dithiopyrophosphate O,O,O,O-Tetrapropyl dithiopyrophosphate Propyl thiopyrophosphate Propyl thiopyrophosphate (((PrO)2P(S))2O) Stauffer asp-51 Tetra-n-propyl dithionopyrophosphate Tetra-n-propyl dithiopyrophosphate Tetrapropyl dithiopyrophosphate Tetrapropyl thiodiphosphate Tetrapropyl thiopyrophosphate (8CI) Tetrapropyldithiodifosfat [Czech] Thiodiphosphoric acid (((HO)2P(S))2O), tetrapropyl ester Thiodiphosphoric acid (((HO)2P(S))2O), tetrapropyl ester (9CI) Thiodiphosphoric acid tetrapropyl ester (9CI) Thiopyrophosphoric acid (((HO)2PS)2O), tetrapropyl ester Thiopyrophosphoric acid (((HO)2PS)2O), tetrapropyl ester (8CI) Thiopyrophosphoric acid, tetrapropyl ester