The Cobalt Powder Analytical Grade by Dinâmica, available at LojaLab, is finely divided metallic cobalt for synthesis, materials research and preparation of cobalt compounds. Powder form increases surface area and may increase reaction rate compared with bulk pieces, but performance depends on particle-size distribution, surface oxide layer and process conditions.
Characteristics
- Metallic element with symbol Co, atomic mass 58.93 and CAS 7440-48-4
- Minimum assay: 99.5%
- Powder form with high surface area compared with granules or pieces
- May react with acids to form cobalt salts and release hydrogen
Applications
- Synthesis of cobalt salts, complexes and precursors
- Laboratory-scale research on materials, alloys, surfaces and metallurgical processes
- Electrochemical and catalytic studies that specify metallic cobalt
- Preparation of cobalt solutions by controlled dissolution when specified by the method
- Reactivity testing and process development under technical control.
Technical Specifications
- Product: Cobalt Powder A.R.
- Brand: Dinâmica
- CAS: 7440-48-4
- Chemical symbol: Co
- Atomic mass: 58.93
- Minimum assay: 99.5%
- Pack size: 100 g
Technical Data
| Form | Metal powder |
| Initial oxidation state | Metallic cobalt, Co(0) |
| Reactivity | Affected by surface area, oxides and reaction medium |
| Acid dissolution | May generate Co salts and hydrogen gas |
Frequently Asked Questions
What is Cobalt Powder Analytical Grade used for?
The main applications of Cobalt Powder Analytical Grade include synthesis of cobalt salts, complexes and precursors; Laboratory-scale research on materials, alloys, surfaces and metallurgical processes.
What are the main characteristics of Cobalt Powder Analytical Grade?
The characteristics listed for Cobalt Powder Analytical Grade include metallic element with symbol Co, atomic mass 58.93 and CAS 7440-48-4; minimum assay: 99.5%.
How should Cobalt Powder Analytical Grade be selected for a laboratory application?
Selection of Cobalt Powder Analytical Grade should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Cobalt Powder Analytical Grade are available?
Cobalt Powder Analytical Grade is available in 100 g. For other quantities, recurring purchases, or larger requirements, contact the sales team to check availability and request a quotation.
How can companies and institutions purchase Cobalt Powder Analytical Grade and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Cobalt Powder Analytical Grade directly from LojaLab. For recurring purchases, internal approval processes, research funding, public procurement, or formal quotation requirements, contact the sales team.
Professional Use and Safety Guidance
This product is intended for professional use in scientific research, laboratory analysis, education, and compatible industrial applications.
Each product has its own handling, storage, and disposal requirements. Before use, consult the corresponding SDS and follow the manufacturer's instructions and the safety procedures adopted by the institution.
LojaLab provides guidance on product selection and provenance; defining the use protocol and verifying suitability for the final application are the responsibility of the purchasing professional or institution.
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