Atomfair Copper(II) Bromide Powder (CuBr₂), 99% Purity
Product Description
Atomfair copper(II) bromide (CuBr₂) is supplied in powder form with 99% purity. It is intended for photographic-development intensifier, organic bromination, and palladium-free aryl-alkyne coupling research.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Copper(II) Bromide Powder (CuBr2) |
| Material | Copper(II) Bromide |
| Chemical Formula | CuBr2 |
| CAS Number | 7789-45-9 |
| Purity | 99% |
| Physical State | Powder |
| EC / EINECS Number | 232-167-2 |
| Molar Mass | 223.37 g/mol |
| Density | 4.710 g/cm³ |
| Melting Point | 498 °C |
| Boiling Point | 900 °C |
| Water Solubility | 55.7 g/100 mL at 20 °C |
| Moisture Sensitivity | Deliquescent |
| Solubility | Soluble in alcohol, acetone, and ammonia |
| Appearance | Gray-black crystalline solid |
Key Features and Advantages
- 99% purity.
APPLICATION SCOPE: photographic-development intensifier, organic bromination, and palladium-free aryl-alkyne coupling research
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 deliquescent and must be stored in a dry, airtight container. Protect from atmospheric moisture to prevent degradation.
- Moisture Sensitivity: Store in a dry, airtight container to prevent moisture absorption and deliquescence.
How should Copper(II) Bromide powder be stored to prevent deliquescence?
Store Copper(II) Bromide powder in a tightly sealed container within a dry environment due to its deliquescent nature, which causes it to absorb moisture from the air. The product description explicitly flags this moisture sensitivity. For detailed handling guidance, request the SDS from the manufacturer.
What are the typical research applications for 99% purity Copper(II) Bromide?
Copper(II) Bromide (CuBr₂) at 99% purity is used as a photographic-development intensifier, in organic bromination reactions, and for palladium-free aryl-alkyne coupling research. These application scopes are stated in the product description, with no additional constraints mentioned.
Is Copper(II) Bromide soluble in common organic solvents?
Yes, Copper(II) Bromide (CuBr₂) is soluble in alcohol, acetone, and ammonia. It also has a water solubility of 55.7 g/100 mL at 20 °C, as specified in the technical data. These solubility properties support its use in diverse reaction media.
Atomfair Copper(II) Bromide Powder (CuBr₂, 99% purity) provides high-purity material for organic bromination and palladium-free coupling research, with broad solvent compatibility, but requires airtight storage due to its deliquescent moisture sensitivity.
Positive
- 99% purity for sensitive synthesis: The 99% purity level supports reproducible results in organic bromination and palladium-free coupling reactions where trace impurities can affect yields.
- Broad solvent compatibility: Soluble in water, alcohol, acetone, and ammonia, allowing flexible reaction medium selection for diverse synthetic protocols.
Trade-offs
- Deliquescent moisture sensitivity: The powder absorbs atmospheric moisture, requiring storage in airtight containers and handling under dry conditions to maintain chemical integrity.
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).
