305553

Sodium hexametaphosphate

crystalline, +200 mesh, 96%

• Synonyme(s) : SHMP, Calgon, Phosphate glass, water soluble, Polyphosphate sodium salt, Sodium polyphosphate
• Numéro CAS: 68915-31-1
• Numéro CE : 272-808-3
• Numéro MDL: MFCD00134118
• Code UNSPSC : 12352302
• ID de substance PubChem : 329753536
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Pureté: 96%
• Forme: crystalline
• Taille des particules: +200 mesh
• InChI: 1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2
• Clé InChI: GYQBBRRVRKFJRG-UHFFFAOYSA-L

Description

Description générale

Sodium hexametaphosphate is an inorganic polyphosphate salt commonly used as a corrosion inhibitor, emulsifying agent and as a tooth whitening agent in dentifrice formulations.

Sodium hexametaphosphate is a water-soluble inorganic stabilizing agent used as a surfactant to decrease the zeta potential of halloysite suspensions.

Application

Sodium hexametaphosphate has been used as a polyphosphate anion source to prepare hydrated calcium polyphosphate powder. It can be used as a deflocculant to prepare suspensions of kaolinite and ceramic grade kaolin.

Actions biochimiques/physiologiques

Intended for the cytologic demonstration of Naphthol AS-D Chloroacetate Esterase in blood, bone marrow films or tissue touch preparations.

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)