Sodium tripolyphosphate CAS: 7758-29-4

Sodium tripolyphosphate Basic information   Product Name: Sodium tripolyphosphate Synonyms: SODIUM TRIPOLYPHOSPHATE;STPP FG Granular 20G;Food Grade Sodium Tripolyphosphate;armofos;empiphosstp-d;freez-gardfp19;natriumtripolyphosphat;poly CAS: 7758-29-4 MF: Na5O10P3 MW: 367.86 EINECS: 231-838-7 Product Categories: metal phosphate compound;INORGANIC & ORGANIC CHEMICALS;FOOD ADDITIVES;Food and Feed Additive;Inorganic Chemicals;Water Ttreatment Chemicals;Inorganics;7758-29-4 Mol File: 7758-29-4.mol   Sodium tripolyphosphate Chemical Properties   Melting point 622 °C bulk density 1000kg/m3 density 2.52 g/cm3 (20℃) vapor pressure <0.1 hPa (20 °C) refractive index 1.658 storage temp. Storage temperature: no restrictions. solubility H2O: may be clear to slightly hazy form Powder/Solid color White Odor Odorless PH 9.0-10.0 (25℃, 1% in H2O) PH Range 9.5 - 10.3 at 1 g/l at 20 °C Water Solubility 20 g/100 mL (20 ºC) Sensitive Hygroscopic Merck 14,8697 Stability: Stable. Incompati…