Trisodium trimetaphosphate, ≥95%

Name: Trisodium trimetaphosphate, ≥95%
Brand: Vaqora Chemicals
SKU: VQ-014263

About Trisodium trimetaphosphate, ≥95%

Trisodium trimetaphosphate (CAS 7785-84-4) is an alkali metal compound offered by Vaqora Chemicals, specified at ≥95% purity. With the molecular formula Na3O9P3, it has a molar mass of 305.89 g/mol. The IUPAC name is trisodium, 2,4,6-trioxido-1,3,5,2lambda5,4lambda5,6lambda5-trioxatriphosphinane 2,4,6-trioxide. Alternative names: Sodium cyclotriphosphate and Trisodium metaphosphate.

The material typically appears as a white powder. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include paints, coatings and inks and materials research. Our customers for this product work in academic and industrial research.

We offer Trisodium trimetaphosphate in 5 g, 25 g, 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Paints, coatings & inks
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Trisodium trimetaphosphate, ≥95%
Catalogue No.	VQ-014263
CAS Number	7785-84-4
IUPAC name	trisodium;2,4,6-trioxido-1,3,5,2lambda5,4lambda5,6lambda5-trioxatriphosphinane 2,4,6-trioxide
Molecular formula	Na₃O₉P₃
Molecular weight	305.89 g/mol
Exact mass	305.8448
Purity / assay	≥95%
HSN code	29420090
InChIKey	UGTZMIPZNRIWHX-UHFFFAOYSA-K
SMILES	[O-]P1(=O)OP(=O)(OP(=O)(O1)[O-])[O-].[Na+].[Na+].[Na+]
PubChem CID	24579

Physical properties
Physical form	Powder
Appearance	White powder
H-bond donors / acceptors	0 / 9
TPSA	148 Å²
Synonyms	Sodium cyclotriphosphate, Trisodium metaphosphate, Cyclic sodium trimetaphosphate, Sodium phosphate ((NaPO3)3), Metaphosphoric acid, trisodium salt, Sodium metaphosphate (Na3(P3O9)), Trisodium trimetaphosphate (Na3P3O9), Cyclisches trinatriummetaphosphat, Metaphosphoric acid (H3P3O9), trisodium salt, Trimetaphosphoric acid (H3P3O9), trisodium salt, Sodium phosphate tribasic, Sodium trimetaphosphate (USAN)

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Trisodium trimetaphosphate, ≥95%?

The CAS Registry Number of Trisodium trimetaphosphate, ≥95% is 7785-84-4. It is also known as Sodium cyclotriphosphate, Trisodium metaphosphate, Cyclic sodium trimetaphosphate.

What is the molecular formula and molecular weight of Trisodium trimetaphosphate, ≥95%?

Trisodium trimetaphosphate, ≥95% has the molecular formula Na3O9P3 and a molecular weight of 305.89 g/mol.

Which grade and pack sizes of Trisodium trimetaphosphate, ≥95% can I order?

We supply Trisodium trimetaphosphate, ≥95% in (≥95%) grade, in 5 g, 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trisodium trimetaphosphate, ≥95%?

Yes. Every lot of Trisodium trimetaphosphate, ≥95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Trisodium trimetaphosphate, ≥95% be shipped internationally?

Yes. We export Trisodium trimetaphosphate, ≥95% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.