(hydroxy-phosphonooxy-phosphoryl)oxyphosphonic acid Chemical Properties

InChI

InChI=1S/H3N.H5O10P3/c;1-11(2,3)9-13(7,8)10-12(4,5)6/h1H3;(H,7,8)(H2,1,2,3)(H2,4,5,6)

InChIKey

BKMLTLAIWPNPLH-UHFFFAOYSA-N

SMILES

O(P(O)(O)=O)P(O)(=O)OP(O)(O)=O.N

(hydroxy-phosphonooxy-phosphoryl)oxyphosphonic acid Usage And Synthesis

Uses

(hydroxy-phosphonooxy-phosphoryl)oxyphosphonic acid is a major type of phosphorus-based flame retardant, used in fire extinguishing agents, flame-retardant coatings, and flame-retardant polymer materials. It is an upgraded replacement for halogenated flame retardants. Halogenated flame retardants and their flame-retardant polymer materials decompose at high temperatures, producing toxic fumes such as polybrominated dibenzofurans and polybrominated dibenzofurans. 80% of the hazards of fires come from the inhalation of excessive dense smoke; this is a fatal flaw of halogenated flame retardants. The European Community has proposed restricting the use of these flame retardants and will gradually phase them out. Although ammonium polyphosphate's flame-retardant efficiency is not as high as halogenated flame retardants, it does not produce toxic substances during combustion, has good thermal stability, and is smokeless and non-toxic. Based on these factors, ammonium polyphosphate flame retardants have experienced rapid growth.

(hydroxy-phosphonooxy-phosphoryl)oxyphosphonic acid(14728-39-3)Related Product Information

• Potassium chloride
• Calcium carbonate
• Melamine
• Potassium formate
• Urea phosphate
• Aluminium phosphate
• Potassium Phosphate Dibasic
• Potassium sulfate
• Ammonium dihydrogen phosphate
• Snow-dissolved agent
• Ammonium polyphosphate