Gold hydroxide Powder
₹0.00
Gold hydroxide Powder
| Product |
Gold hydroxide Powder |
| Colour | Vivid, dark yellow crystals |
| Purity | 99% |
| Pack size | 100-325 Mesh (customizable) |
| Ingredient/MF | Au(OH)3 |
| Product Code | NCZ-CP-241/20Â Â Â Â Â Â Â Â Â Â |
| CAS Number                                     | 1303-52-2 |
Gold hydroxide Description
Gold hydroxide, gold trihydroxide, or gold hydroxide is an inorganic compound, a hydroxide of gold, with formula Au(OH)3. It is also called auric acid with formula H3AuO3. It is easily dehydrated above 140 °C to gold oxide. Salts of auric acid are termed aurates.
Gold hydroxide is used in medicine, porcelain making, gold plating, and daguerrotypes. Gold hydroxide deposited on suitable carriers can be used for preparation of gold catalysts.
Gold hydroxide is a product of electrochemical corrosion of gold metalization subjected to moisture and positive electric potential; it is one of the corrosion failure modes of microelectronics. Voluminous gold hydroxide is produced from gold metalization; after the layer grows thick it may spall, and the conductive particles may cause short circuits or leakage paths. The decreased thickness of the gold layer may also lead to an increase in its electrical resistance, which can also lead to electrical failure.
Gold is a chemical element with the symbol Au (from Latin: aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally. In a pure form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements and is solid under standard conditions. Gold often occurs in free elemental (native) form, as nuggets or grains, in rocks, in veins, and in alluvial deposits.
It occurs in a solid solution series with the native element silver (as electrum), naturally alloyed with other metals like copper and palladium and also as mineral inclusions such as within pyrite. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides).
Gold is resistant to most acids, though it does dissolve in aqua regia (a mixture of nitric acid and hydrochloric acid), which forms a soluble tetrachloroaurate anion. Gold is insoluble in nitric acid, which dissolves silver and base metals, a property that has long been used to refine gold and to confirm the presence of gold in metallic objects, giving rise to the term acid test.
Gold also dissolves in alkaline solutions of cyanide, which are used in mining and electroplating. Gold dissolves in mercury, forming amalgam alloys, but this is not a chemical reaction.
Related Information
Please email us for the customization.
Email: contact@nanochemazone.com
Please contact us for customization and price inquiry
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Note: For pricing & ordering information, please contact us at sales@nanochemazone.com
Please contact us for quotes on Larger Quantities & Customization. E-mail: contact@nanochemazone.com
Customization:
If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) are available upon request.
[/vc_column_text][/vc_column][/vc_row]
You must be logged in to post a review.
Related products
Indium Arsenide Nanopowder
Indium Arsenide Nanopowder
Product Name: Indium Arsenide Nanopowder (InAs, Purity: 99.9%)
| Product | Indium Arsenide Nanopowder |
| Cat No | NCZ-NSC812/20 |
| CAS No | 1303-11-3 |
| Purity | 99.9% |
| APS | 80-100nm |
| Molecular Formula | InAs |
| Molecular Weight | 189.740g/mol |
| Form | Powder |
| Color | Gray |
| Density | 5.67g/cm3 |
| Melting Point | 942°C |
| Refractive Index | 3.51 |
| Dielectric Constant | 15.15 |
| Electrton Mobility | 40000(cm2/(V*s)) |
| Storage | Normal Room Temperature |
| Thermal Conductivity | 0.27(300K (W/cm•K)) |
| Specific Heat Capacity | 47.8 J•mol-1•K-1 |
| Solubility in water | Insoluble in water |
Indium Arsenide Nanopowder Related Information
Storage Conditions:
Airtight sealed, avoid light, and keep dry at room temperature.Â
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Indium Gallium Arsenide Nanopowder
Indium Gallium Arsenide Nanopowder
Product Name: Indium Gallium Arsenide Nanopowder (InGaAs, Purity: 99.9%, APS: < 100 nm)
| Product | Indium Gallium Arsenide Nanopowder |
| Cat No | NCZ-NSC814/20 |
| CAS No | 106097-59-0 |
| Purity | 99.9% |
| APS | < 100 nm |
| Molecular Formula | InGaAs |
| Molecular Weight | 259.46 g/mol |
| Form | Crystalline Powder |
| Color | White |
| Density | 5.68 g/cm³ |
| Melting Point | 844 °C |
| Conclusion | The specifications Confirm with enterprise standard |
Indium Gallium Arsenide Related Information
Storage Conditions: Airtight sealed, avoid light, and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Indium Selenide Powder
Indium Selenide Powder
Product Name: Indium Selenide Powder (In2Se3, >99.9%, APS: 40-70µm)
| Product | Indium Selenide Powder |
| Cat No | NCZ-NSC815/20 |
| CAS No | 12056-07-4 |
| Purity | >99.9% |
| APS | 40-70µm |
| Molecular Formula | In2Se3 |
| Molecular Weight | 466.516 g/mol |
| Density | 5.80 g/cm³ |
| Solubility in water | Insoluble in cold water |
Indium Selenide Related Information
Storage Conditions: Airtight sealed, avoid light, and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Palladium on Activated Charcoal Catalyst
Palladium on Activated Charcoal Catalyst
Product Name: Palladium on Activated Charcoal Catalyst (Pd/C, APS: 40-60µm, Purity: >99.9%)
| Product | Palladium on Activated Charcoal Catalyst |
| Cat No | NCZ-MN-150/20 |
| CAS No | 7440-05-3 |
| Purity | >99.9% |
| APS | 40-60µm |
| Molecular Formula | Pd/C |
| Color | Black |
| Pd on Activated Charcoal | 1%, 2%, 3%, 4%, 5%, 10% |
| Surface Area, BET | ≥950 m²/g |
| Impurity | ≤0.3 % |
| Water Content | 0.1 % |
| Ash Content | ≤0.5 % |
Rubidium Selenide Powder
Rubidium Selenide Powder
Product Name: Rubidium Selenide Powder (Rb2Se, >99%, APS: 40-70µm)
| Product | Rubidium Selenide Powder |
| Cat No | NCZ-NSC816/20 |
| CAS No | 31052-43-4 |
| Purity | >99 % |
| Molecular Formula | Rb2Se |
| Molecular Weight | 249.895 g/mol |
| Form | Powder |
| Density | 3220 kg/m-³ |
| APS | 1-5 µM (Can be customized) |
Rubidium Selenide Related Information
Storage Conditions: Airtight sealed, avoid light, and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Silicon Monoxide Powder
Silicon Monoxide (SiO)
Product Name: Silicon Monoxide Powder| Product Name | Silicon Monoxide |
| Cat No. | NCZ-MN-056/20 |
| CAS No. | 10097-28-6 |
| MF | SiO |
| Purity | >99% |
| APS | 400 nm (Customizable) |
| Appearance | Black Brown Powder |
| Molecular Weight | 44.08 |
| Melting Point | 1702°C |
| Boiling Point | 1880°C |
| Density | 2.13g/cm³ |
| Refractive index | 1.980 |
| Application | Plating of optical equipment such as lens |
| Crushing to submicron level below D50 | 500 nm is also available |
Silicon Monoxide Chemical component (standard value): ppm max
| Fe | <20 ppm |
| Al | <20 ppm |
| Cu | <10 ppm |
| Ti | <10 ppm |
| Ca | <10 ppm |
| Mn | <30 ppm |
Silicon Monoxide Application Fields:
Lithium-ion secondary battery anode material precursors to prepare silicon-based anode material Fine ceramic, synthetic raw materials; such as silicon nitride and silicon carbide Because silicon monoxide fine powder is very active, it can be used as fine ceramic, synthetic raw materials, such as silicon nitride and silicon carbide fine ceramic powder raw materials. Used for the preparation of optical glass and semiconductor materials.
Evaporate it in a vacuum and coat it on the metal mirror surface of the optical instrument as a protective film. Preparation of semiconductor materials.
The hunt is on advanced battery materials with enhanced storage capacity, higher energy density, and better cycle characteristics than traditional lithium-ion batteries. Conventional lithium-ion batteries rely on graphite-based anodes, whose well-established properties aren’t ideal for meeting the growing consumer demand for high-performance electronics, such as smartphones, laptops, and electric vehicles. Current research focuses on developing new alternatives that perform better and are safer than lithium-ion, and Nanochemazone is leading the way.
Silicon monoxide is a promising alternative to graphite because of its high specific gravity, low volume expansion, and small initial surface area. Silicon-based anodes can increase capacity ten times over standard graphite, allowing smaller batteries to produce the same amount of power or increasing the ability of a battery of the same size. This is possible because of the internal channels within the silicon monoxide Nanospheres. These channels allow lithium ions to flow rapidly for quick charging, and they shorten the paths for a boost in power.
Nanochemazone offers a 99.99% pure silicon monoxide powder prepared using chemical vapor deposition, suitable for secondary battery anode material precursors to prepare silicon-based anode materials and fine ceramic, synthetic raw materials. Our silicon monoxide battery material is prized by researchers and innovators around the world for its quality, purity, and consistency.
Silicon Monoxide SiO Related Information
Silicon Monoxide Powder Storage Conditions: Airtight sealed, avoid light and keep dry at room temperature.  Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Tri Pelletized Activated Carbon
Micron Carbonyl Iron Powder
Product Name: Micron Carbonyl Iron Powder (Purity: 99.9%, APS: 5-10 µm)
| Product | Carbonyl Iron Powder |
| Cat No | NCZ-MN-166/20 |
| CAS No | 7439-89-6 |
| Purity | 99.9% |
| APS | 5-10µm |
| Molecular Formula | Fe |
| Molecular Weight | 55.85g/mol |
| Form | Powder |
| Color | Gray |
| Density | 7.86g/cm3 |
| Melting Point | 1535°C |
| Boiling Point | 2750°C |
| Thermal Expansion | 11.8 µm•m-1•K-1 |
| Thermal Conductivity | 0.804 W/cm/K (298.2 K) |
| Vickers Hardness | 608 MPa |
| Poisson's Ratio | 0.29 |
| Electrical Resistivity | 9.71 µΩ•cm (20°C) |
| Electronegativity | 1.8 Paulings |
| Young's Modulus | 211 GPa |
| Specific Heat | 0.106 Cal/g/K @ 25°C |
| Heat of Fusion | 3.56 Cal/gm mol |
| Solubility | Insoluble in water |
Tri Pelletized Activated Carbon
Tri Pelletized Activated Carbon
Product Name: Tri Pelletized Activated Carbon (c, APS: 1-10µm Purity: 99.9%)
| Product | Tri Pelletized Activated Carbon |
| Cat No | NCZ-MN-169/20 |
| CAS No | 7440-44-0 |
| Purity | 99.9% |
| APS | 1-10μm |
| Molecular Formula | C |
| Molecular Weight | 12-01g/mol |
| Form | Powder |
| Color | Black |
| Melting Point | 3550°C |
| Boiling Point | Sublimes |
| PH value | 5.0-10.0 |
| Vapor Density | 0.4 |
| Vapor pressure | 1 @ 3586C (6487F) |
| Solubility | Insoluble in water |
Reviews
There are no reviews yet.