SEARCH Articles Figures Tables HMPT HMPT Hexamethylphosphorous Hexamethylphosphoric Hexamethylphosphoric triamide Hexamethylphosphoric triamide HMPT) Hexamethylphosphoric triamide HMPT) Hexamethylphosphorous Hexamethylphosphorous triamide (HMPT Hexamethylphosphorous triamide (HMPT Triamide Triamides