Overview of Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3
Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 comprises a broad category of finely divided, solid particles derived from various metals or metal alloys. These powders exhibit unique characteristics that make them indispensable in modern manufacturing and advanced technologies.
Key Characteristics of Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3
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Particle Size and Distribution: The size and uniformity of particles significantly influence flowability, packing density, and the final product’s mechanical and physical properties. Finer powders generally offer a larger surface area, which is beneficial for reactions and sintering but may also increase aggregation.
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Composition: Metal powders can be elemental (pure metal) or alloyed, combining two or more metals to achieve desired properties such as enhanced strength, corrosion resistance, or electrical conductivity.
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Shape: Particle shapes range from spherical to irregular or flake-like. Spherical powders provide better flowability and packing, while flake-shaped powders are suited for coatings and electronic applications due to their unique orientation and surface area.
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Purity: Depending on the application, metal powders can be highly purified to remove impurities, critical for uses in electronics, aerospace, and medical devices where contamination could compromise performance.
(Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3)
Parameters of Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3
KAUST-7, also known as Metal-Organic Framework (MOF) ZnBTC (Zn(BTC)2), is a specific type of metal-organic framework with the chemical formula C24H18N6O12·4Zn. Here’s a breakdown of some key parameters for this material:
1. CAS Number: 1973399-07-3 – This is the Chemical Abstract Service (CAS) number, a unique identifier assigned to chemical compounds. It helps in identifying and tracking specific substances in scientific literature and databases.
2. Formula: C24H18N6O12·4Zn – The empirical formula indicates that one unit of KAUST-7 consists of 24 carbon (C), 18 hydrogen (H), 6 nitrogen (N), 12 oxygen (O) atoms, and 4 zinc (Zn) ions.
3. Structure: MOFs are crystalline materials composed of metal ions or clusters connected by organic linkers, forming a porous network. In the case of KAUST-7, ZnBTC, zinc ions (Zn2+) are connected by 1,3,5-benzenetricarboxylate (BTC) ligands, forming a pillared-layered structure.
4. Pore size and shape: Due to its porous nature, KAUST-7 has a high surface area and tunable pore sizes. The exact pore size can vary depending on synthesis conditions but generally ranges from microporous to mesoporous, which can accommodate small molecules.
5. Applications: MOFs like KAUST-7 have diverse applications, including gas storage (e.g., hydrogen, methane), gas separation, catalysis, drug delivery, and sensing. The unique properties of MOFs, such as their high porosity and chemical stability, make them attractive for these applications.
6. Synthesis: KAUST-7 is typically synthesized through solvothermal or hydrothermal methods, where metal ions and organic linkers are mixed in a solvent, followed by heating to form the crystalline structure.
7. Stability: Although MOFs can be sensitive to environmental factors, KAUST-7 has shown good thermal and chemical stability under certain conditions. However, careful handling and storage are necessary to maintain its integrity.
For more detailed information on specific parameters, such as surface area, thermal properties, or catalytic activity, you would need to consult relevant research articles or contact the manufacturer.
(Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3)
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FAQs of Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3
Q1. What exactly is Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3, and how is it different from solid metal?
Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 consists of tiny particles of pure metals or metal alloys. Unlike solid metal, which exists as a continuous mass, metal powder offers increased surface area, making it more reactive and easier to form into complex shapes through processes like sintering or 3D printing.
Q2. How is Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 produced, and what are the common production methods?
Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 is typically produced through several methods, including:
– Atomization: Molten metal is sprayed into fine droplets that cool and solidify into powder.
– Chemical reduction: Metal oxides are reduced to their elemental state to form powder.
– Electrolysis: Electrical current is used to deposit metal onto a cathode, later harvested as powder.
– Mechanical processes: Large metal pieces are milled or ground down into powder.
Q3. What factors determine the quality and suitability of metal powders for different applications?
Quality and suitability depend on factors like:
– Particle size and distribution: Affects flowability, packing density, and final product properties.
– Composition and purity: Determines the material’s properties and its appropriateness for specific uses.
– Shape: Spherical powders for better flow, flake shapes for coatings.
– Density and porosity: Influences strength and other mechanical properties.
Q4. What safety precautions should be taken when handling metal powders?
Safety measures include:
– Wearing personal protective equipment (PPE) like gloves, goggles, and respirators.
– Storing powders in airtight containers away from moisture, heat, and ignition sources.
– Using explosion-proof equipment in processing areas.
– Ensuring proper ventilation to avoid dust accumulation and inhalation risks.
– Following strict handling procedures to prevent spills and cross-contamination.
Q5. How are Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 used in the manufacturing industry?
Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 find applications in:
– Powder Metallurgy: To create parts by compacting and sintering, ideal for mass production of complex components.
– Additive Manufacturing (3D Printing): Layer-by-layer construction of parts for customized and intricate designs.
– Thermal Spray Coatings: Applying protective or functional coatings to surfaces for corrosion resistance, etc.
– Electronics: Precious metal powders in conductive pastes, connectors, and other components.
– Chemical and Catalyst Industries: As catalysts due to their high surface area, promoting chemical reactions.
Q6. Are Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 recyclable or reusable?
Yes, Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 can often be recycled or reused. Unused powder or scrap from manufacturing processes can frequently be collected, reprocessed, and reintroduced into production cycles, contributing to sustainable manufacturing practices.
Q7. How does the cost of Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 compare to traditional metal forms?
The cost depends on factors like the metal type, production method, and purity. While Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3 may initially seem more expensive due to additional processing, their efficiency in certain manufacturing processes (like producing complex shapes with minimal waste) can lead to overall cost savings.
(Metal Organic Frameworks MOFs KAUST-7 Powder cas no.: 1973399-07-3)
