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Sodium metaphosphate

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Sodium metaphosphate Basic information
Sodium metaphosphate Chemical Properties
Safety Information
Sodium metaphosphate Usage And Synthesis
  • UsesIn dentifrices, polishing agents, abrasive detergents.
  • Usessodium metaphosphate can be used to adjust pH levels, thus acting as a buffer.
  • DefinitionThe value of n ranges from 3 to 10 (cyclic molecules) or may be a much larger number (polymers). Cyclic sodium metaphosphate, based on rings of alter- nating phosphorus and oxygen atoms, range from the trimetaphosphate (Na PO 3 ) 3 to at least the decametaphosphate. So-called sodium hexam- etaphosphate is probably a polymer where n is between 10 and 20 (“Calgon”).
  • Safety ProfileModerately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NazO and POx. See also PHOSPHATES.
Sodium metaphosphate Preparation Products And Raw materials
Sodium metaphosphate(10361-03-2)Related Product Information
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  • Company Name:JinYan Chemicals(ShangHai) Co.,Ltd.
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