Atomfair Cobalt(II) Bromide Powder (CoBr₂), 99.99% Purity
Product Description
Atomfair cobalt(II) bromide (CoBr₂) is supplied in powder form with 99.99% purity. It is intended for cobalt metallurgy and mordant-related materials research.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Cobalt(II) Bromide Powder (CoBr2) |
| Material | Cobalt(II) Bromide |
| Chemical Formula | CoBr2 |
| CAS Number | 7789-43-7 |
| Purity | 99.99% |
| Physical State | Powder |
| EC / EINECS Number | 232-166-7 |
| Molar Mass | 218.7412 g/mol (anhydrous) |
| Appearance | Bright green crystalline solid (anhydrous) |
| Density | 4.909 g/cm³ (anhydrous) |
| Melting Point | 678 °C (anhydrous) |
| Crystal Structure | Trigonal, hP3 |
| Water Solubility | 66.7 g/100 mL at 59 °C (anhydrous) |
Key Features and Advantages
- 99.99% purity.
APPLICATION SCOPE: cobalt metallurgy and mordant-related materials 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.
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).






