Atomfair Potassium Bromide Powder (KBr), 99.95% Purity
Product Description
Atomfair potassium bromide (KBr) is supplied in powder form with 99.95% purity.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Potassium Bromide Powder (KBr) |
| Material | Potassium Bromide |
| Chemical Formula | KBr |
| CAS Number | 7758-02-03 |
| Purity | 99.95% |
| Physical State | Powder |
| EC / EINECS Number | 231-830-3 |
| Molar Mass | 119.002 g/mol |
| Density | 2.74 g/cm³ |
| Melting Point | 734 °C |
| Boiling Point | 1435 °C |
| Water Solubility | 678 g/L at 25 °C |
| Refractive Index | 1.559 |
| Moisture Sensitivity | Slightly deliquescent |
Key Features and Advantages
- 99.95% purity.
APPLICATION SCOPE: spectroscopic analysis, copper and silver spot analysis, and polarographic analysis of indium, cadmium, and arsenic
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.
Potassium bromide powder requires storage in a dry environment due to its slight deliquescence. It is sensitive to moisture and must be handled to avoid contamination and loss of purity.
- Moisture Sensitivity: The material is slightly deliquescent and will absorb moisture from ambient air, requiring storage in airtight containers with desiccants.
How does the 99.95% purity of Atomfair KBr powder influence its performance in polarographic analysis of trace metals?
The 99.95% purity ensures minimal background interference, making it suitable for the polarographic analysis of indium, cadmium, and arsenic as stated in the application scope. Higher purity reduces contaminant peaks, improving detection limits for these metals.
What analytical techniques is Atomfair KBr powder specifically recommended for?
The product is recommended for spectroscopic analysis, copper and silver spot analysis, and polarographic analysis of indium, cadmium, and arsenic as per the application scope. Its 99.95% purity ensures reliable results in these techniques.
What storage conditions are required for Atomfair KBr powder due to its moisture sensitivity?
Atomfair KBr powder is slightly deliquescent, so it must be stored in a dry environment to prevent moisture absorption, which could compromise its performance in spectroscopic and analytical applications. A desiccator is recommended for long-term storage.
Atomfair Potassium Bromide Powder (KBr) at 99.95% purity is evaluated for spectroscopic and polarographic analysis applications, with a slightly deliquescent nature requiring controlled storage to maintain performance.
Positive
- High purity for analytical work: 99.95% purity supports reliable spectroscopic and polarographic analysis of indium, cadmium, and arsenic without significant interference from contaminants.
- Multiple package sizes available: Offered in 3 kg, 5 kg, and 10 kg packages, allowing labs to select a quantity matching their usage scale without excess material handling.
Trade-offs
- Slightly deliquescent material: The powder is slightly deliquescent, meaning it absorbs moisture from air, requiring storage in a dry, sealed environment to prevent caking or degradation.
- Moisture sensitivity in handling: Exposure to ambient humidity during weighing or transfer can alter the powder's properties, necessitating use in low-humidity conditions or gloveboxes for consistent results.
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).
