Atomfair Sodium Bromide Powder (NaBr), 99.999% Purity, Approx. -100 Mesh
Product Description
Atomfair sodium bromide (NaBr) is supplied as a white hygroscopic powder with 99.999% purity and an approximately -100 mesh specification. It is intended for research on TEMPO-mediated oxidation catalysis.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Sodium Bromide Powder (NaBr) |
| Material | Sodium Bromide |
| Chemical Formula | NaBr |
| CAS Number | 7647-15-6 |
| Purity | 99.999% |
| Specification | Approximately -100 mesh |
| Physical State | Powder |
| Appearance | White hygroscopic powder |
| Crystal Structure | Cubic |
Key Features and Advantages
- 99.999% purity.
- Approximately -100 mesh specification.
- White hygroscopic powder.
- Crystal Structure: Cubic.
APPLICATION SCOPE: TEMPO-mediated oxidation catalysis
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
TAILORED SOLUTIONS FOR RESEARCH
For product specifications and quotation support, contact the Atomfair team.
This material is highly hygroscopic and will absorb moisture from ambient air, compromising purity. Storage under dry, inert atmosphere or in a desiccator is required to maintain product integrity.
- Moisture Sensitivity: The powder must be handled in a low-humidity environment (e.g., glovebox) to prevent caking and contamination.
How does the -100 mesh specification of Atomfair sodium bromide powder influence its dissolution kinetics and reactivity in TEMPO-mediated oxidation catalysis?
The -100 mesh specification ensures a fine particle size that promotes rapid dissolution and uniform dispersion in reaction media, which is critical for consistent catalytic activity in TEMPO-mediated oxidation. The 99.999% purity minimizes trace metal contaminants that could interfere with the TEMPO/NaBr/NaOCl system. However, the fine powder requires careful handling to avoid dust generation and moisture uptake due to its hygroscopic nature.
What are the critical compatibility considerations when integrating Atomfair sodium bromide (NaBr) into a TEMPO-mediated oxidation reaction system?
Atomfair NaBr (CAS 7647-15-6) is specifically intended for TEMPO-mediated oxidation catalysis, where it acts as a co-catalyst with TEMPO and NaOCl. The 99.999% purity ensures no interfering impurities. The hygroscopic powder requires storage in a dry environment and should be weighed quickly to prevent moisture absorption, which could alter stoichiometry. Compatibility with common solvents like water and acetonitrile is expected, but users should verify with batch-specific COA and SDS.
What storage and handling precautions are required for Atomfair sodium bromide powder due to its hygroscopic nature and high purity?
Atomfair NaBr is a white hygroscopic powder; it should be stored in a tightly sealed container in a dry, inert atmosphere to prevent moisture uptake. The -100 mesh fine powder may generate dust; use appropriate PPE and work in a fume hood. The 99.999% purity requires clean handling to avoid contamination. SDS and COA are available upon request for batch-specific safety and purity confirmation.
Atomfair sodium bromide powder (NaBr) at 99.999% purity and approximately -100 mesh is specifically formulated for TEMPO-mediated oxidation catalysis, offering high chemical purity and controlled particle size to minimize variability in catalytic experiments.
Positive
- Ultra-high purity 99.999%: The 99.999% purity level minimizes trace metal and ionic contaminants that could interfere with TEMPO-mediated oxidation catalysis, ensuring reproducible reaction conditions.
- Controlled -100 mesh particle size: The approximately -100 mesh specification provides consistent surface area and dissolution kinetics, which is critical for batch-to-batch reproducibility in catalytic applications.
Trade-offs
- Hygroscopic powder requires careful handling: The white hygroscopic nature of NaBr necessitates storage in a dry, inert atmosphere and immediate sealing after use to prevent moisture absorption, which could alter the effective concentration and catalytic performance.
- Application-specific formulation: This product is explicitly targeted at TEMPO-mediated oxidation catalysis; its suitability for other reaction systems (e.g., photonics, battery electrolytes) has not been characterized and may require additional validation.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
