Atomfair Copper(I) Bromide Powder (CuBr), 99.99% Purity, Approx. -100 Mesh
Product Description
Atomfair copper(I) bromide (CuBr) is supplied as a white powder with 99.99% 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 | 99.99% |
| 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
- 99.99% 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.
Copper(I) bromide is slightly soluble in water and requires protection from moisture to prevent degradation. The powder must be stored in a dry, inert atmosphere to avoid oxidation and maintain purity.
- Moisture Sensitivity: Store the powder in a sealed container under dry, inert gas to prevent hydrolysis and discoloration.
- Solubility Compatibility: Dissolve only in compatible solvents such as HCl, HBr, ammonium hydroxide, or acetonitrile to avoid unwanted side reactions.
Transfer the powder in a glovebox under inert atmosphere to prevent moisture and oxygen exposure. Weigh the required amount using a clean, dry spatula and dissolve in the appropriate solvent for the intended reaction.
Required Equipment: Glovebox or inert gas workstation, Clean, dry spatula, Analytical balance
- Prepare the workspace
Purge the glovebox with dry argon or nitrogen to achieve an oxygen and moisture level below 1 ppm. - Weigh the powder
Transfer the required mass of copper(I) bromide powder into a pre-weighed, dry glass vial using a clean spatula. - Dissolve the powder
Add the compatible solvent, such as acetonitrile or dilute HBr, and stir until the powder is fully dissolved.
What are the solubility characteristics of copper(I) bromide powder for handling in organic synthesis and laser media preparation?
Copper(I) bromide (CuBr) is slightly soluble in water but readily dissolves in HCl, HBr, ammonium hydroxide, and acetonitrile, as stated in the product specifications. This solubility profile is critical for preparing homogeneous solutions or doping precursors in organic synthesis and copper-bromide laser media applications.
What purity level does this CuBr powder offer and how does it support research-grade applications?
This Atomfair copper(I) bromide powder is specified at 99.99% purity, making it suitable for high-sensitivity organic synthesis and laser media research. The high purity minimizes trace metal contamination that could interfere with catalytic reactions or laser emission efficiency.
What is the thermal stability range of CuBr for high-temperature laser or synthesis processes?
Copper(I) bromide has a melting point of 492 °C and a boiling point of 1345 °C, as listed in the technical specifications. These thermal parameters are relevant for laser media where controlled vaporization is required, and for organic synthesis procedures that involve elevated temperatures.
Atomfair Copper(I) Bromide (CuBr) powder with 99.99% purity and -100 mesh is evaluated for organic synthesis and copper-bromide laser applications, offering high purity but requiring specific solvents due to low water solubility.
Positive
- High purity and fine mesh: 99.99% purity and approximately -100 mesh specification ensure consistent reactivity and fine particle size for uniform dispersion in synthesis and laser media.
- Dual application scope: Suitable for both organic synthesis and copper-bromide laser media, providing versatility for researchers in different fields.
Trade-offs
- Limited water solubility: CuBr is only slightly soluble in water, necessitating the use of HCl, HBr, ammonium hydroxide, or acetonitrile for dissolution, which may add handling complexity.
- Specialized handling required: As a high-purity powder with a white appearance, it may require inert atmosphere or moisture-free conditions to prevent oxidation or contamination, though not explicitly stated in the source.
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).
