Description

Potassium Hexahydroxoantimonate(V) is a specialized inorganic antimony compound. This material serves as a key precursor and reagent in advanced material synthesis and analytical chemistry. It is primarily utilized by manufacturers and research institutions in the electronics, glass, and fine chemical sectors. Our supply ensures high purity and consistent quality for demanding industrial applications.

Application

• As a precursor for the synthesis of antimony-based flame retardants and catalysts.
• In the production of specialty glasses and ceramics as a fining agent or opacifier.
• As a reagent in analytical chemistry for the detection and determination of certain ions.
• In the electronics industry for the deposition of antimony-containing thin films.
• For research and development in inorganic and materials chemistry.
• Potential use in the formulation of certain types of pigments.

Basic Information

Product Name	Potassium Hexahydroxoantimonate(V)
CAS No.	16210-51-8
Molecular Formula	H6KO6Sb or K[Sb(OH)6]
Molecular Weight	262.90 g/mol
Synonyms	Potassium Hexahydroxoantimonate; Potassium Hexahydroxyantimonate(V); Antimonic Acid, Potassium Salt; Potassium Antimonate Hexahydrate; KSb(OH)6; Potassium Hexahydroxoantimonate (1:1:6); Potassium Hexahydroxyantimonate
EINECS	Contact for details

Quality Control

Our Potassium Hexahydroxoantimonate(V) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (as K[Sb(OH)6])	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.