Description

Oxygen(-2) Anion CAS NO 469906-25-0 is a fundamental chemical species representing the oxide ion (O²⁻), a key reactive intermediate and building block in numerous inorganic and materials synthesis processes. Its controlled availability is critical for research and development in advanced material science and specialty chemical manufacturing. This product is essential for scientists and engineers in industries focused on developing novel catalysts, electronic ceramics, and energy storage materials.

Application

• Precursor for Advanced Ceramics: Serves as a fundamental component in the synthesis of oxide-based ceramics for electronics, such as superconductors, ferroelectric materials, and solid electrolytes.
• Catalyst Research & Development: Used in the study and preparation of metal oxide catalysts for industrial chemical processes, including oxidation reactions and environmental catalysis.
• Solid-State Chemistry: A critical reactant in the solid-state synthesis of complex inorganic compounds and mixed-metal oxides with tailored properties.
• Energy Storage Materials: Employed in the development and prototyping of next-generation battery materials, particularly for cathode and anode compositions in lithium-ion and solid-state batteries.
• Surface Modification & Coatings: Utilized in processes to create functional oxide layers or coatings on metals and other substrates to alter surface properties.
• Academic & Industrial R&D: A vital reagent for fundamental research in inorganic chemistry, materials science, and geochemistry to understand oxide formation and reactivity.

Basic Information

Product Name	Oxygen(-2) Anion
CAS No.	469906-25-0
Molecular Formula	O²⁻
Molecular Weight	16.00 g/mol (for O atom)
Synonyms	Oxide ion; Dioxide(2-); Oxido; Oxoanion; Oxygen anion; O2-; Oxide dianion; Reactive oxygen species (in context)
EINECS	Contact for details

Quality Control

Our Oxygen(-2) Anion materials are produced and handled under stringent quality protocols to ensure consistency and purity for research and specialty applications. Each batch is characterized using advanced analytical techniques to confirm identity and assess relevant impurity profiles. A Certificate of Analysis (COA) detailing specific batch results is provided to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. This material is typically handled and stored under an inert atmosphere (e.g., argon or nitrogen) to prevent unwanted reactions due to its high reactivity. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area dedicated for chemical storage. Keep away from incompatible materials such as strong acids and moisture.

Specification

Item	Specification
Appearance (Form)	Contact for details
Identification	Complies
Assay (Anion Content)	≥ Contact for details
Key Cationic Impurities	≤ Contact for details
Moisture (Karl Fischer)	≤ Contact for details

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