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HS Code |
996636 |
| Chemicalname | Tetrapotassium Pentacyanoaurate |
| Chemicalformula | K4[Au(CN)5] |
| Molecularweight | 423.43 g/mol |
| Appearance | Yellow crystalline solid |
| Solubilityinwater | Soluble |
| Casnumber | 14263-59-3 |
| Meltingpoint | Decomposes on heating |
| Odor | Odorless |
| Stability | Stable under normal conditions |
| Density | 2.2 g/cm³ |
| Ph | Alkaline in aqueous solution |
As an accredited Tetrapotassium Pentacyanoaurate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic bottle, tightly sealed, labeled with hazard warnings; contains 100 grams of Tetrapotassium Pentacyanoaurate (K₄[Au(CN)₅]). |
| Shipping | Tetrapotassium Pentacyanoaurate should be shipped in tightly sealed, chemically resistant containers, protected from moisture and incompatible substances. It must be clearly labeled with hazard information and handled as a toxic material. Transport should comply with relevant regulations, ensuring secure packaging to prevent spills or contamination during transit. |
| Storage | Tetrapotassium pentacyanoaurate should be stored in a tightly sealed container, away from moisture, acids, and incompatible materials. Keep in a cool, dry, and well-ventilated area, protected from direct sunlight. Use appropriate secondary containment to prevent environmental release, and ensure storage is away from food and drink. Clearly label the container and restrict access to trained personnel only. |
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Purity 99.9%: Tetrapotassium Pentacyanoaurate of 99.9% purity is used in precision electroplating, where high-purity ensures consistent gold layer deposition. Particle size <10 μm: Tetrapotassium Pentacyanoaurate with particle size below 10 μm is used in conductive ink formulations, where fine particles enable uniform electrical pathways. Stability temperature up to 120°C: Tetrapotassium Pentacyanoaurate with stability up to 120°C is used in electronic device manufacturing, where thermal stability maintains product integrity during processing. Molecular weight 443.41 g/mol: Tetrapotassium Pentacyanoaurate with a molecular weight of 443.41 g/mol is used in analytical chemistry, where defined molecular mass facilitates accurate quantitative analysis. Aqueous solubility 25 g/L: Tetrapotassium Pentacyanoaurate with aqueous solubility of 25 g/L is used in gold recovery systems, where high solubility maximizes metal extraction efficiency. Melting point 250°C: Tetrapotassium Pentacyanoaurate with a melting point of 250°C is used in thermal synthesis processes, where a high melting point prevents decomposition at elevated temperatures. pH stability range 6.5–8.5: Tetrapotassium Pentacyanoaurate stable within pH 6.5–8.5 is used in catalysis under mildly alkaline conditions, where pH stability preserves catalyst activity. Low chloride content <0.01%: Tetrapotassium Pentacyanoaurate with chloride content less than 0.01% is used in microelectronics fabrication, where minimal chloride reduces risk of corrosion and contamination. |
Competitive Tetrapotassium Pentacyanoaurate prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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