Used as a flame retardant in polymers and plastics due to its ability to release inert gases and form a protective char layer when exposed to heat. It is especially effective in polyolefins, coatings, and electronic insulation materials. The compound decomposes endothermically, helping to absorb heat and suppress combustion. It is also utilized in intumescent systems where low smoke and halogen-free fire protection are required, such as in construction materials and public transport interiors. Its thermal stability and low toxicity make it suitable for environmentally friendly fire safety applications.