Sodium metaphosphate CAS NO.10361-03-2

Molecular Formula:O3P?Na Molecular Weight:101.96 EINECS:233-782-9 MSDS: View Properties:Sodium metaphosphate exists as a number of different molec…

Molecular Formula:O3P?Na Molecular Weight:101.96 EINECS:233-782-9 MSDS: View Properties:Sodium metaphosphate exists as a number of different molecular species, some of which exhibit various crystalline forms. The vitreous sodium phosphates having a Na2O/P2O3 mole ratio near unity are classified as sodium metaphosphates. The term also extends to short-chain vitreous compositions, the compounds of which exhibit the polyphosphate formula Nan+2PnO3n+1 with n as low as 4–5. In such as (NaPO3), n may be a small integer <3 (cyclic molecules) or a large number (polymers). Amorphous white solids. Very sol in water. Use:Dental polishing agents, detergent builders, water softening, sequestrants, emulsifiers, food additives, textile processing and laundering.