Potassium oxonate, 98%

Name: Potassium oxonate, 98%
Brand: Vaqora Chemicals
SKU: VQ-012265

About Potassium oxonate, 98%

Vaqora Chemicals supplies Potassium oxonate, an azole building block registered under CAS number 2207-75-2, specified at 98% purity. With the molecular formula C4H2KN3O4, it has a molar mass of 195.17 g/mol. The IUPAC name is potassium 4,6-dioxo-1H-1,3,5-triazine-2-carboxylate. It is also known as Oteracil potassium or Oxonic acid, potassium salt.

The material typically appears as white to almost white powder or crystals. Reported physical data include a melting point of 300 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Vaqora Chemicals supplies Potassium oxonate in 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Potassium oxonate, 98%
Catalogue No.	VQ-012265
CAS Number	2207-75-2
IUPAC name	potassium 4,6-dioxo-1H-1,3,5-triazine-2-carboxylate
Molecular formula	C₄H₂KN₃O₄
Molecular weight	195.17 g/mol
Exact mass	194.9682
Purity / assay	98%
HSN code	29420090
InChIKey	IAPCTXZQXAVYNG-UHFFFAOYSA-M
SMILES	C1(=NC(=O)NC(=O)N1)C(=O)[O-].[K+]
PubChem CID	2723920

Physical properties
Physical form	Crystalline
Appearance	White to almost white powder or crystals
Melting point	300 °C
H-bond donors / acceptors	2 / 4
TPSA	111 Å²
Synonyms	Oteracil potassium, Oxonic acid, potassium salt, Oxonate, potassium, Oxonate Potassium, Oxonic acid potassium salt, Allantoxanic acid potassium salt, Potassium Allantoxanate, Potassium 4,6-Dihydroxy-1,3,5-triazine-2-carboxylate, potassium 4,6-dioxo-1,4,5,6-tetrahydro-1,3,5-triazine-2-carboxylate, Oxonate, Potassium 2,6-dihydroxytriazinecarboxylate, Potassium azaorotate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 oxonate, 98%?

The CAS Registry Number of Potassium oxonate, 98% is 2207-75-2. It is also known as Oteracil potassium, Oxonic acid, potassium salt, Oxonate, potassium.

What is the molecular formula and molecular weight of Potassium oxonate, 98%?

Potassium oxonate, 98% has the molecular formula C4H2KN3O4 and a molecular weight of 195.17 g/mol. Its IUPAC name is potassium 4,6-dioxo-1H-1,3,5-triazine-2-carboxylate.

Which grade and pack sizes of Potassium oxonate, 98% can I order?

We supply Potassium oxonate, 98% in (98%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium oxonate, 98%?

Yes. Every lot of Potassium oxonate, 98% 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 oxonate, 98% be shipped internationally?

Yes. Potassium oxonate, 98% 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.