CAS 7785-84-4

Sodium trimetaphosphate

Description:

Sodium trimetaphosphate, with the CAS number 7785-84-4, is an inorganic compound that serves as a sodium salt of trimetaphosphoric acid. It typically appears as a white, crystalline powder and is highly soluble in water, making it useful in various applications. This compound is known for its ability to act as a sequestrant, stabilizing agents, and emulsifiers in food and industrial processes. It can also function as a buffering agent and is utilized in detergents and cleaning products due to its ability to soften water. Sodium trimetaphosphate exhibits low toxicity, which makes it suitable for use in food applications, although its safety and regulatory status should always be considered. In terms of chemical properties, it is stable under normal conditions but can decompose upon heating, releasing phosphoric acid and other byproducts. Overall, sodium trimetaphosphate is valued for its multifunctional properties in both food chemistry and industrial applications.

Formula: H₃O₉P₃·3Na

InChI: InChI=1S/3Na.H3O9P3/c;;;1-10(2)7-11(3,4)9-12(5,6)8-10/h;;;(H,1,2)(H,3,4)(H,5,6)

InChI key: InChIKey=QXLZJPAXEGLSGU-UHFFFAOYSA-N

SMILES: O=P1(O)OP(=O)(O)OP(=O)(O)O1.[Na]

Synonyms:

• Cyclic sodium trimetaphosphate
• Detoxol
• Metaphosphoric acid (H₃P₃O₉), sodium salt (1:3)
• Metaphosphoric acid (H₃P₃O₉), trisodium salt
• Metaphosphoric acid, trisodium salt
• Polyrinsan 5B
• Sodium Cyclotriphosphate
• Sodium Trimetaphosphate
• Sodium cyclotriphosphate (Na₃P₃O₉)
• Sodium metaphosphate
• Sodium metaphosphate ((NaPO₃)₃)
• Sodium metaphosphate (Na₃(P₃O₉))
• Sodium phosphate ((NaPO₃)₃)
• Sodium phosphate (Na₃P₃O₉)
• Stmp
• Trimetaphosphate Trisodium
• Trimetaphosphoric acid (H₃P₃O₉), trisodium salt
• Trisodium Cyclo-Triphosphate
• Trisodium cyclotriphosphate
• Trisodium metaphosphate
• Trisodium tricyclophosphate
• Trisodium trimetaphosphate
• Trisodium trimetaphosphate (Na₃P₃O₉)
• Metaphosphoric acid (H3P3O9), sodium salt (1:3)
• Metaphosphoric acid (H3P3O9), trisodium salt

Sodium trimetaphosphate

CAS: 7785-84-4

Sodium trimetaphosphate is used as a crosslinking agent in the cross-linked amylase-resistant starch. It acts as an intermediate in food industries. Further, it serves as a corrosion inhibitors, anti-scaling agents, fillers, finishing agents, plating agents and surface treating agents. This Thermo S

Formula: Na₃O₉P₃

Molecular weight: 305.88

Ref: 02-089063

Metaphosphoric acid(H₃P₃O₉), sodium salt (1:3)

CAS: 7785-84-4

Formula: Na₃O₉P₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 305.8852

Ref: IN-DA005R9W

Sodium Trimetaphosphate

CAS: 7785-84-4

Sodium Trimetaphosphate

Purity: 99%

Molecular weight: 305.88g/mol

Ref: 54-IN10606

Sodium trimetaphosphate

CAS: 7785-84-4

Formula: (NaPO₃)₃

Purity: ≥ 95.0%

Color and Shape: White powder

Molecular weight: 305.89

Ref: 7W-GX5430

Sodium Trimetaphosphate

Controlled Product

CAS: 7785-84-4

Applications Sodium Trimetaphosphate works as the crosslinking agent in the cross-linked amylase-resistant starch.
References Woo, K., et al.: Cereal Chemistry, 79, 819 (2002); Sang, Y., et al.: Carbohydrate Polymers, 63, 167 (2006)

Formula: Na·O₉P₃

Color and Shape: Neat

Molecular weight: 305.89

Ref: TR-S673780

Sodium Trimetaphosphate (STMP) extrapure AR, 95%

CAS: 7785-84-4

Formula: Na₃P₃O₉

Purity: min. 95%

Color and Shape: White to off-white, Powder, Clear to slightly turbid, Colourless to faint yellow

Molecular weight: 305.89

Ref: SR-40023