Potassium triphosphate, 96%

Name: Potassium triphosphate, 96%
Brand: Vaqora Chemicals
SKU: VQ-014089

About Potassium triphosphate, 96%

Potassium triphosphate (CAS 13845-36-8) is an alkali metal compound offered by Vaqora Chemicals with a typical assay of 96%. Formula K5O10P3, molecular weight 448.41 g/mol. Systematically, it is named pentapotassium. [oxido(phosphonatooxy)phosphoryl] phosphate. Common synonyms include Pentapotassium triphosphate and Triphosphoric acid, potassium salt (1:5).

The material typically appears as a white powder. Key physical data: a melting point of 620 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

Available in 100 g, 500 g and 1 kg packs, Potassium triphosphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Potassium triphosphate, 96%
Catalogue No.	VQ-014089
CAS Number	13845-36-8
IUPAC name	pentapotassium;[oxido(phosphonatooxy)phosphoryl] phosphate
Molecular formula	K₅O₁₀P₃
Molecular weight	448.41 g/mol
Exact mass	447.689
Purity / assay	96%
HSN code	29420090
InChIKey	ATGAWOHQWWULNK-UHFFFAOYSA-I
SMILES	[O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+].[K+]
PubChem CID	61695

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	620 °C
H-bond donors / acceptors	0 / 10
TPSA	185 Å²
Synonyms	Pentapotassium triphosphate, Triphosphoric acid, potassium salt (1:5), Triphosphoric acid, pentapotassium salt, Potassium triphosphate (K5P3O10), pentapotassium, Potassiumtriphosphate, potassium tri phosphate, Potassium triphosphate (, Potassium triphosphate, 94+%, Potassium triphosphate (K5(P3O10))

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Potassium triphosphate, 96%?

The CAS Registry Number of Potassium triphosphate, 96% is 13845-36-8. It is also known as Pentapotassium triphosphate, Triphosphoric acid, potassium salt (1:5), Triphosphoric acid, pentapotassium salt.

What is the molecular formula and molecular weight of Potassium triphosphate, 96%?

Potassium triphosphate, 96% has the molecular formula K5O10P3 and a molecular weight of 448.41 g/mol.

Which grade and pack sizes of Potassium triphosphate, 96% can I order?

We supply Potassium triphosphate, 96% in (96%) grade, in 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium triphosphate, 96%?

Yes. Every lot of Potassium triphosphate, 96% 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 Potassium triphosphate, 96% be shipped internationally?

Yes. Potassium triphosphate, 96% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.