Pentasodium triphosphate hexhydrate

• CAS: 15091-98-2
• Catalog Number: ACM15091982
• Category: Main Products
• Molecular Weight: 475.96
• Molecular Formula: Na5P3O10.6(H₂O)
• Synonyms: Sodium tripolyphosphate hexahydrate
• Appearance: White granules

Case Study

Preparation of Chitosan Cross-Linked Pentasodium Tripolyphosphate Micro/Nanoparticles

Severino, Patrícia, et al. Sugar Tech, 2016, 18, 49-54.

Chitosan pentasodium tripolyphosphate micro/nanoparticles were successfully prepared by ion gelation. The physicochemical properties of the particles can be optimized by changing the molar mass and deacetylation degree of chitosan and controlling charge ratio (R±). This method may be helpful for loading particles with active ingredients in the pharmaceutical and food fields to change the release profile and prolong the residence time of the molecules in the target.
Preparation of Chitosan Particles by Ionotropic
Chitosan solutions were 0.5% w/v prepared by emulsifying chitosan in a solution of 0.75% v/v acetic acid. It was stirred for 24 hours at 25°C, continuously with a magnetic stirring stirrer, until completely dissolved. It was pH-corrected to 4.8 at the final point with either 0.1 M sodium hydroxide or 0.1 M hydrochloric acid. Gradually, predetermined volumes of a 1.0% w/v pentasodium tripolyphosphate solution were added to the chitosan solution while maintaining mechanical stirring at 1,500 rpm. After each addition of pentasodium tripolyphosphate, the stirring lasted for another 15 minutes and then the average diameter, polydispersity index, and zeta potential were measured.

Pentasodium Triphosphate Hexhydrate for the Preparation of Nanostructured Sodium Calcium Tripolyphosphate and Its Peroxy Derivatives

Skogareva, L. S., et al. Russian Journal of Inorganic Chemistry, 2011, 56, 1004-1011.

In this work, nanostructured sodium calcium tripolyphosphate and its peroxy solvates were synthesized using pentasodium triphosphate hexahydrate (Na5P3O10·6H2O) as raw materials. The high porosity structure and antibacterial properties of these materials make them promising for use as bioceramic materials.
Synthesis procedure
· Sodium calcium tripolyphosphate, represented as Na0.4Ca2.3P3O10·4H2O, was prepared by molar proportions of 2:1 in water with aqueous solution of CaCl2 and pentasodium triphosphate hexahydrate (Na5P3O10·6H2O). An alternative approach used added 0.3% gelatin solution to the Ca2+ solution before reaction.
· The peroxo derivatives of sodium calcium tripolyphosphate were prepared by hydrogen peroxide solutions of concentrations 49%, 66%, 73%, 90% and 96%. These peroxosolvates were obtained by three processes: (1) 4 mL H2O2 solution was added to 0.4 g of sodium calcium tripolyphosphate at 0°C for 2 hours, and the suspension was then passed through a glass filter at the same temperature, the solid washed with chilled ethanol and ether, and the ether was removed in a vacuum desiccator; (2) sodium calcium tripolyphosphate was suspended in 90% hydrogen peroxide at -18°C for about 1 month, and the solid was separated by the same process; and (3) a weighed sample ( 0.3 g) of the polyphosphate was placed in H2O2 vapor in anhydrone Mg(ClO4)2H2O at 5°C, until it had been saturated with hydrogen peroxide.

Custom Q&A

What is the molecular formula of Pentasodium triphosphate hexahydrate?

The molecular formula of Pentasodium triphosphate hexahydrate is H12Na5O16P3.

What are some synonyms of Pentasodium triphosphate hexahydrate?

Some synonyms of Pentasodium triphosphate hexahydrate are 15091-98-2, T7Y93S4UXX, DTXSID9046605, and Sodium triphosphate hydrate (5:1:6).

What is the molecular weight of Pentasodium triphosphate hexahydrate?

The molecular weight of Pentasodium triphosphate hexahydrate is 475.96 g/mol.

What are the component compounds of Pentasodium triphosphate hexahydrate?

The component compounds of Pentasodium triphosphate hexahydrate are Triphosphoric acid (CID 983), Sodium (CID 5360545), and Water (CID 962).

What is the IUPAC name of Pentasodium triphosphate hexahydrate?

The IUPAC name of Pentasodium triphosphate hexahydrate is pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate;hexahydrate.

What is the InChI of Pentasodium triphosphate hexahydrate?

The InChI of Pentasodium triphosphate hexahydrate is InChI=1S/5Na.H5O10P3.6H2O/c;;;;;1-11(2,3)9-13(7,8)10-12(4,5)6;;;;;;/h;;;;;(H,7,8)(H2,1,2,3)(H2,4,5,6);6*1H2/q5*+1;;;;;;;/p-5.

What is the InChIKey of Pentasodium triphosphate hexahydrate?

The InChIKey of Pentasodium triphosphate hexahydrate is FGXJOKTYAQIFRP-UHFFFAOYSA-I.

What is the Canonical SMILES of Pentasodium triphosphate hexahydrate?

The Canonical SMILES of Pentasodium triphosphate hexahydrate is O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+].

What is the CAS number of Pentasodium triphosphate hexahydrate?

The CAS number of Pentasodium triphosphate hexahydrate is 15091-98-2.

What is the hydrogen bond donor count of Pentasodium triphosphate hexahydrate?

The hydrogen bond donor count of Pentasodium triphosphate hexahydrate is 6.