Description

Titanium(Iv) Oxide, Brookite is a naturally occurring crystalline polymorph of titanium dioxide, distinct from the more common rutile and anatase forms. This compound is valued for its unique structural and electronic properties, which make it a material of significant interest in advanced research and specialized industrial applications. Key industries that utilize this material include advanced material science, catalysis, and photoelectrochemical research, where its specific phase characteristics are critical for performance.

Application

• Photocatalysis Research: Investigated for its activity in water splitting and environmental pollutant degradation under specific light wavelengths.
• Advanced Material Synthesis: Used as a precursor or additive in the development of specialized ceramics, composites, and coatings.
• Catalyst Support & Development: Serves as a support material or active component in heterogeneous catalysis due to its surface properties.
• Photoelectrochemical Cells: Studied for use in dye-sensitized solar cells (DSSCs) and other next-generation photovoltaic devices.
• Semiconductor Research: Utilized in studies exploring the electronic and optical properties of titanium dioxide polymorphs.
• Pigment & Filler Studies: Examined for its potential in providing unique optical effects in specialty pigments and fillers.

Basic Information

Product Name	Titanium(Iv) Oxide, Brookite
CAS No.	12188-41-9
Molecular Formula	TiO2
Molecular Weight	79.87 g/mol
Synonyms	Brookite; Titanium Dioxide (Brookite form); Titanium(IV) Oxide, Brookite; TiO2 Brookite; Dioxotitanium; Titanic Anhydride; Titania; Rutile (Note: Rutile is a different polymorph)
EINECS	Contact for details

Quality Control

Our Titanium(Iv) Oxide, Brookite is produced and handled under strict quality management protocols. Each batch is characterized to confirm phase purity (e.g., via X-ray diffraction) and key physicochemical parameters. A comprehensive Certificate of Analysis (COA) detailing purity, crystalline phase identification, and impurity profiles is available upon request to ensure it meets your specific research or application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Phase Purity (Brookite)	≥ 95% (by XRD)
Assay (as TiO2)	≥ 98.0%
Loss on Drying	≤ 2.0%
Particle Size (D50)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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