Pentasodium triphosphate

Base Information

• Chemical Name: Pentasodium triphosphate
• CAS No.: 7758-29-4
• Deprecated CAS: 187620-23-1,9010-08-6,860389-18-0,1350716-07-2,1610338-39-0,2093160-08-6,2247930-54-5,2640487-48-3,1350716-07-2,1610338-39-0,860389-18-0,9010-08-6
• Molecular Formula: Na5P3O10
• Molecular Weight: 367.86
• Hs Code.: 28353110
• European Community (EC) Number: 231-838-7,618-452-8
• ICSC Number: 1469
• UNII: 9SW4PFD2FZ
• DSSTox Substance ID: DTXSID9036307
• Nikkaji Number: J44.053A
• Wikipedia: Sodium_triphosphate
• Wikidata: Q29145
• NCI Thesaurus Code: C84173
• RXCUI: 1487533
• Mol file: 7758-29-4.mol

Synonyms:pentapotassium triphosphate;potassium triphosphate;sodium triphosphate;sodium tripolyphosphate;sodium tripolyphosphate anhydrous;tetrasodium tripolyphosphate;triphosphate;triphosphoric acid;triphosphoric acid, 99Tc-labeled cpd;triphosphoric acid, pentapotassium salt;triphosphoric acid, pentasodium salt;triphosphoric acid, sodium salt;triphosphoric acid, sodium, potassium salt;tripolyphosphate

Chemical Property of Pentasodium triphosphate

Chemical Property:

• Appearance/Colour: white or colourless crystals, granules or powder
• Vapor Pressure: <0.1 hPa (20 °C)
• Melting Point: 622 °C
• PSA: 214.40000
• Density: >1.5 g/cm3 (20oC)
• LogP: 1.49640
• Storage Temp.: Storage temperature: no restrictions.
• Sensitive.: Hygroscopic
• Solubility.: H2O: may be clear to slightly hazy
• Water Solubility.: 20 g/100 mL (20 ºC)
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 2
• Exact Mass: 367.8192786
• Heavy Atom Count: 18
• Complexity: 241

Purity/Quality:

99% ^*data from raw suppliers

Poly ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Phosphates, Metallic Salts
• Canonical SMILES: [O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]
• Inhalation Risk: A nuisance-causing concentration of airborne particles can be reached quickly, especially if powdered.
• Effects of Short Term Exposure: The aerosol is mildly irritating to the eyes, skin and respiratory tract.
• Uses: 1. Sodium tripolyphosphate is used for meat processing, synthetic detergent formulations, textile dyeing, also used as dispersing agent, solvent etc. 2. It is used as soft water, also used in confectionery industry. 3. It is used as power stations, locomotive vehicle, boiler and a fertilizer plant cooling water treatment, water softener. It has strong ability to Ca2+ collaterals, per 100g to complex 19.5g calcium , and because SHMP chelation and adsorption dispersion destroyed the normal process of calcium phosphate crystal growth, it prevents the formation of calcium phosphate scale. Dosage is 0.5 mg/L, prevent that scaling rate is up to 95%~100%. 4. Modifier; emulsifier; buffer; chelating agent; stabilizer. Mainly for canned ham tenderization; canned broad beans in the Yuba softening. Can also be used as soft water, pH regulator and thickening agent. 5. It is used for synergist for soap and preventing bar soap grease precipitation and bloom. It has strong emulsification of lubricating oil and fat. It can be used for adjusting the value of pH of buffer liquid soap. Industrial water softener. Pre tanning agent. Dyeing auxiliaries. Paint, kaolin, magnesium oxide, calcium carbonate, such as industrial in the preparation of suspensions of dispersant. Drilling mud dispersant. In paper industry used as anti oil agents. 6. Sodium tripolyphosphate is used for detergents. As additives, synergist for soap and preventing bar soap crystallization and bloom, industrial water soft water, pre tanning agent, dyeing auxiliaries, well digging mud control agent, paper with oil on preventing agent, paint, kaolin, magnesium oxide, calcium carbonate, such as hanging floating fluid treatment effective dispersant. Food grade sodium tripolyphosphate as a variety of meat products, food improver, the clarification of the beverage additives. 7. Quality improver to improve food complexed metal ions, pH value, increasing ionic strength, thereby improving food focus and water holding capacity. Provision of China can be used for dairy products, fish products, poultry products, ice cream and instant noodles, maximum dose is 5.0g/kg; in canned, maximum use juice (taste) beverages and vegetable protein beverage is 1.0g/kg. Sodium tripolyphosphate is a binder, stabilizer, and sequestrant that is mildly alkaline, with a pH of 10, and moderately soluble in water, with a solubility of 15g in 100ml of water at 25°C. It is used to improve the whipping properties of egg-containing angel food cake mix and meringues. It reduces gelling of juices and canned ham and tenderizes canned peas and lima beans. It is a moisture binder in cured pork and protects against discoloration and reduces shrinkage in sausage products. In algin desserts, it functions as a calcium sequestrant. Sodium tripolyphosphate is also termed pentasodium tripolyphosphate and sodium triphosphate. Sodium tripolyphosphate is used in water softening, heavy-duty fabric washing, automatic dish washing, drilling fluid cleaning and liquid cattle feed supplements. It is also used as a peptizing, emulsifying, dispersing agent and as a hydrogen peroxide solution stabilizer. It acts as a preservative for seafood, meats, poultry, and animal feeds. It finds application as a polyanion crosslinker in polysaccharide based drug delivery. Further, it is used as a sealant for leaking farm ponds and a calcium and magnesium chelating agent. In addition to this, it is used in ceramics, leather tanning, flame retardants, paper pulping, paper coatings, textile processing, ore flotation, anticorrosion pigments and rubber production. for the determination of BSB acc. to DIN 38409-H 51