757-58-4 AI3-14079 BRN 1718039 Bladan base EINECS 212-057-0 Ethyl tetraphosphate Ethyl tetraphosphate, hexa- HET HETP HEXAETHYLTETRAPHOSPHATE HSDB 558 HTP Hexaethyl tetraphosphate Hexaethyl tetraphosphate and compressed gas mixtures [UN1612] [Poison gas] Hexaethyl tetraphosphate, liquid Hexaethyl tetraphosphate, liquid [UN1611] [Poison] Hexaethyl tetraphosphate, solid Hexaethyl tetraphosphate, solid [UN1611] [Poison] Hexaethyltetrafosfat [Czech] RCRA waste no. P062 RCRA waste number P062 Tetraphosphate hexaethylique [French] Tetraphosphoric acid, hexaethyl ester UN1611 UN1612