| Customization: | Available |
|---|---|
| CAS No.: | 7664-39-3 |
| Formula: | Hf |
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Hydrogen Fluoride (HF) is a colorless, fuming liquid or gas with a strong, irritating odor. It is highly corrosive and toxic, with a strong affinity for water. HF is an essential chemical in various industrial processes, particularly in the production of fluorine-containing compounds. It reacts vigorously with water to form hydrofluoric acid, which is capable of dissolving glass and many metals. Due to its hazardous nature, strict handling and safety protocols are required during storage and transportation.
Chemical Formula: HF
Molecular Weight: 20.01 g/mol
Boiling Point: 19.5°C (67.1°F)
Melting Point: -83.6°C (-118.5°F)
Density: 0.991 g/cm³ (liquid at 25°C)
Vapor Pressure: 917 mmHg at 25°C
Solubility in Water: Miscible; forms hydrofluoric acid
Flammability: Non-flammable
Reactivity: Highly reactive with water, glass, and many metals
Chemical Industry
Key raw material in the production of fluorocarbons (e.g., refrigerants, propellants)
Used in the manufacture of aluminum fluoride and synthetic cryolite for aluminum smelting
Intermediate in the production of various fluorine-containing organic and inorganic compounds
Petroleum Industry
Serves as a catalyst in alkylation processes at oil refineries for high-octane fuel production
Glass and Metal Processing
Employed for etching and cleaning glass, silicon wafers, and stainless steel
Used in metal surface treatments and pickling processes
Pharmaceuticals & Electronics
Involved in the synthesis of active pharmaceutical ingredients (APIs)
Utilized in the semiconductor industry for cleaning and surface treatment processes
Supplied in high-pressure steel cylinders, ton containers, or ISO tank containers
Available in various purity grades including industrial and electronic grade
Requires moisture-free storage and specialized corrosion-resistant containers
Transported in compliance with international hazardous chemical transport regulations
| Company |
| MAOTOOGAS EQUIPMENTS (SHANGHAI) CO.,LTD. specializes in the production and sales of mixed gas, high-purity gas, electronic gas, isotope gas and other gas products, as well as gas pipeline supporting engineering services! MAOTOOGAS gas mainly serves semiconductor, led, optical fiber, solar energy, petrochemical, biomedicine, University, scientific research, electric power, electronics, shipping, coal mine, automobile, medical, fire protection, aerospace, food, construction, smelting, fine chemical, processing and manufacturing industries. |
| 1. What's your product price? Because each gas price depends on market supply and demand, quantity, and purity, it is difficult to give a fixed price. If If you have any interest in any gas, please give your details and requirements. We can negotiate the most reasonable price. 2. What's the minimum order quantity? Different products have different minimum order quantity. Please don't hesitate to let me know your requirement. 3. What's the delivery time? If the cylinder needs to be customized, the delivery is about 35 days ex-work after receiving the deposit. That depends on the quantity. 4. How do I check the gas quality? Firstly, our cylinder will take a treatment (cleaning, drying, vacuum pumping, and replacement) before filling gas. In this way, the cylinder inside is clear and dry. Secondly, we will take tests on every treated cylinder to assure their inside purity. Thirdly, We will take a test for all of the gas after filling the cylinders. If the tested gas is not up to standard, we will produce it again and not release the faulty product to ex work. At last, we will supply you the gas testing qualified report . |
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