Description

Sodium Bismuthate is an inorganic oxidizing agent with the CAS registry number 12232-99-4. This compound is valued for its strong oxidizing properties in both analytical and synthetic chemistry. It serves as a critical reagent for laboratories and industrial processes requiring controlled oxidation. Key users include manufacturers in the chemical, pharmaceutical, and metallurgical sectors.

Application

• Manganese Determination: A classic and primary application in analytical chemistry for the volumetric determination of manganese in steel and ores.
• Oxidative Synthesis: Used as an oxidizing agent in organic synthesis to prepare specific intermediates and fine chemicals.
• Ceramic & Glass Production: Acts as a component in the formulation of specialty glasses and ceramic glazes, contributing to color and finish.
• Electrochemical Research: Employed in the study and development of battery materials and other electrochemical systems.
• Water Treatment: Investigated for use in advanced oxidation processes for contaminant degradation.
• Laboratory Reagent: Serves as a standard oxidizing reagent in educational, quality control, and research laboratories.

Basic Information

Product Name	Sodium Bismuthate
CAS No.	12232-99-4
Molecular Formula	NaBiO3
Molecular Weight	279.97 g/mol
Synonyms	Sodium Bismuth Oxide; Bismuth Sodium Oxide; Sodium Meta-bismuthate; Bismuthate (BiO31-), sodium; Sodium Bismuth Trioxide; Sodium Oxobismuthate; Bismuth Sodium Trioxide
EINECS	235-455-6

Quality Control

Our Sodium Bismuthate is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a series of analytical tests including assay, impurity profiling, and physical characterization. A Certificate of Analysis (COA) detailing purity, assay results, and other critical parameters is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its oxidizing nature, keep away from combustible materials and reducing agents. Handle and store under conditions appropriate for moisture-sensitive and easily oxidized materials.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms
Assay (as NaBiO3)	≥ 80.0%
Available Oxygen	≥ 4.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.02%
Manganese (Mn)	≤ 0.005%
Loss on Drying	≤ 1.0%

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