Sodium hexametaphosphate
ALDRICH/305553 - crystalline, +200 mesh, 96%
Synonym: SHMP; Calgon; Phosphate glass, water soluble; Polyphosphate sodium salt; Sodium polyphosphate
CAS Number: 68915-31-1
EC Number: 272-808-3
MDL Number: MFCD00134118
Product Type: Chemical
assay | 96% |
form | crystalline |
InChI | 1S/2Na.H4O7P2/c;;1-8(2,3) |
InChI key | GYQBBRRVRKFJRG-UHFFFAOYSA |
particle size | +200 mesh |
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. |
Biochem/physiol Actions: | Intended for the cytologic demonstration of Naphthol AS-D Chloroacetate Esterase in blood, bone marrow films or tissue touch preparations. |
General description: | 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. |
Packaging: | 1 kg in poly bottle |
Packaging: | 25 g in poly bottle |
Packaging: | 5 kg in poly drum |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 96% |
UNSPSC | 12352302 |