CAS No.: 26386-88-9 Formula: C12H10N3O3P
Weight: 275.20000
Synonyms: Phosphoric acid diphenyl ester azide; Diphenylphoshoryl azide; Diphenyl phosphorazidate; diphenylphophoryl azide; Diphenylphosphorylazide;
Azide diphenyl phosphate, referred to as Dppa (Diphenylphosphoryl azide), is an organic synthetic reagent. Colorless and no explosive oil-like liquid. Boiling point 134-136°c, soluble in organic solvents, insoluble in water, color change and decomposition when exposed to light and contact with moisture. The chemical properties are lively and are widely used in organic synthesis as substitutes for sodium azide.