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HS Code |
931210 |
| Chemicalname | Hydrogen Cyanide |
| Chemicalformula | HCN |
| Casnumber | 74-90-8 |
| Molarmass | 27.03 g/mol |
| Appearance | Colorless liquid or gas |
| Odor | Bitter almond-like |
| Meltingpoint | -13.4°C |
| Boilingpoint | 25.6°C |
| Density | 0.687 g/cm³ (at 20°C) |
| Solubilityinwater | Completely miscible |
| Vaporpressure | 630 mmHg (at 25°C) |
| Flashpoint | -17.8°C |
| Autoignitiontemperature | 538°C |
| Pka | 9.2 |
| Unnumber | UN 1051 |
As an accredited Hydrogen Cyanide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hydrogen Cyanide, 500 g, packaged in a tightly sealed amber glass bottle with tamper-evident cap and hazard labeling. |
| Shipping | Hydrogen cyanide must be shipped in approved, tightly sealed containers, typically made of steel or aluminum, under a nitrogen blanket. It is transported as a liquid or a gas, with temperature control to prevent evaporation. Due to its extreme toxicity and flammability, shipments comply strictly with hazardous materials regulations and require proper labeling and documentation. |
| Storage | Hydrogen cyanide should be stored in tightly sealed, corrosion-resistant containers, such as those made from steel or specially coated materials. Store in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and incompatible substances like acids and alkalis. Storage areas should be equipped with proper ventilation, leak detection, and emergency equipment due to hydrogen cyanide’s high toxicity and flammability. |
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Purity 99.5%: Hydrogen Cyanide with purity 99.5% is used in acrylonitrile production, where high-purity feedstock ensures efficient yield and product consistency. Boiling Point 25.6°C: Hydrogen Cyanide with a boiling point of 25.6°C is used in fumigation processes, where rapid vaporization enables effective pest control in enclosed spaces. Molecular Weight 27.03 g/mol: Hydrogen Cyanide with a molecular weight of 27.03 g/mol is used in cyanation reactions for pharmaceutical synthesis, where precise stoichiometry improves reaction specificity. Stability Below 28°C: Hydrogen Cyanide stabilized for storage below 28°C is used in the production of adiponitrile, where safe handling and reduced decomposition enhance operational safety. Reactivity Grade: Hydrogen Cyanide of high reactivity grade is used in organic synthesis laboratories, where reliable performance supports reproducible chemical transformations. Aqueous Solution Concentration 2%: Hydrogen Cyanide in 2% aqueous solution is used in metallurgical ore processing, where optimal concentration maximizes gold and silver extraction efficiency. Volatility Index: Hydrogen Cyanide with high volatility index is used in chemical weapon destruction facilities, where rapid dispersion aids in controlled neutralization processes. Impurity Content <0.1%: Hydrogen Cyanide with impurity content less than 0.1% is used in the manufacture of chelating agents, where low impurities prevent undesired side reactions. |
Competitive Hydrogen Cyanide 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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