Atomfair Copper(I) Bromide Powder (CuBr), 99.9% Purity, Approx. -100 Mesh
Product Description
Atomfair copper(I) bromide (CuBr) is supplied as a white powder with 99.9% purity and an approximately -100 mesh specification. It is intended for research on organic synthesis and copper-bromide laser media.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Copper(I) Bromide Powder (CuBr) |
| Material | Copper(I) Bromide |
| Chemical Formula | CuBr |
| CAS Number | 7787-70-4 |
| Purity | 99.9% |
| Specification | Approximately -100 mesh |
| Physical State | Powder |
| Appearance | White powder |
| Water Solubility | Slightly soluble |
| Crystal Structure | Zinc-blende-like polymeric structure |
| EC / EINECS Number | 232-131-6 |
| Molar Mass | 143.45 g/mol |
| Density | 4.71 g/cm³ |
| Melting Point | 492 °C |
| Boiling Point | 1345 °C |
| Solubility | Soluble in HCl, HBr, ammonium hydroxide, and acetonitrile |
Key Features and Advantages
- 99.9% purity.
- Approximately -100 mesh specification.
- White powder.
- Water Solubility: Slightly soluble.
APPLICATION SCOPE: organic synthesis and copper-bromide laser media
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 copper(I) bromide powder is slightly soluble in water and soluble in hydrochloric, hydrobromic, and ammonium hydroxide solutions and acetonitrile. Batch-specific certificates of analysis and safety data sheets are available upon request.
- Solubility Constraints: The material exhibits slight water solubility and full solubility in HCl, HBr, NH4OH, and acetonitrile.
What is the significance of the -100 mesh specification for copper(I) bromide in laser and synthesis applications?
The approximately -100 mesh specification indicates the powder is fine enough to pass through a 100 mesh sieve, ensuring a consistent particle size that promotes uniform vaporization in copper-bromide laser cavities and increased surface area for organic synthesis reactions. This specification, combined with 99.9% purity, directly impacts performance by minimizing optical losses and side reactions.
In which solvents is copper(I) bromide soluble for organic synthesis applications?
Copper(I) bromide is slightly soluble in water but readily soluble in HCl, HBr, ammonium hydroxide, and acetonitrile, as detailed in the technical specifications. This solubility profile allows researchers to use acidic, basic, or polar aprotic solvent systems for homogeneous catalysis, ligand exchange, or precursor solution preparation.
What are the critical purity and physical form requirements for copper(I) bromide used in copper-bromide laser media?
For copper-bromide laser media, the 99.9% purity ensures minimal contamination that could cause laser inefficiency or spectral broadening. The white powder form with -100 mesh specification allows consistent vaporization and plasma generation in laser cavities. The material's density (4.71 g/cm³) and melting point (492 °C) are also relevant for thermal management during laser operation.
Atomfair Copper(I) Bromide Powder (CuBr) with 99.9% purity and -100 mesh specification provides high surface area and low impurity levels, suitable for organic synthesis and copper-bromide laser media research, though its slight water solubility limits aqueous-phase processing.
Positive
- High purity (99.9%): Minimizes contaminant interference in organic synthesis and laser media experiments, ensuring reproducible reaction conditions.
- Fine -100 mesh powder: Provides a high surface area-to-volume ratio, promoting efficient mass transport and reaction kinetics in heterogeneous processes.
Trade-offs
- Slight water solubility: Limited dissolution in water restricts direct use in aqueous-phase synthesis; dissolution requires acidic or coordinating solvents such as HCl, HBr, or acetonitrile.
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).
