
Hydrogen Chloride
Hydrogen Chloride (HCl) is a colorless to slightly yellow, highly reactive and corrosive gas with a sharp, pungent odor. It is widely used in chemical manufacturing, pharmaceutical processing, semiconductor production, metal treatment and laboratory applications. Hydrogen Chloride is commonly supplied as a compressed gas or dissolved in water to produce hydrochloric acid, depending on the application.
| Parameter | Specification |
|---|---|
| Gas Name | Hydrogen Chloride |
| Chemical Formula | HCl |
| CAS Number | 7647-01-0 |
| Molecular Weight | 36.46 g/mol |
| Appearance | Colorless to Slightly Yellow Gas |
| Odor | Sharp / Pungent Odor |
| Nature | Reactive / Toxic / Highly Corrosive |
| Boiling Point | Approx. -85.1°C |
| Melting Point | Approx. -114.2°C |
| Supply Form | Compressed Gas / Aqueous Solution |
| Packaging | Specialized Pressure-Rated Cylinders / Containers |
High Reactivity: Highly reactive gas suitable for chemical processing and specialized industrial applications.
High Purity Availability: Suitable grades can be supplied for pharmaceutical, semiconductor and laboratory applications.
Strong Acid Precursor: Dissolves readily in water to form hydrochloric acid for industrial processes.
Effective Process Gas: Used for etching, surface treatment and controlled chemical reactions.
Consistent Quality: Controlled purity and specifications support reliable performance in demanding applications.
Chemical Manufacturing: Used as a raw material and process gas for producing chlorides and other chemical compounds.
Semiconductor Industry: Used in selected etching, cleaning and specialized semiconductor manufacturing processes.
Metal Treatment: Used in metal surface treatment, pickling and cleaning applications.
Pharmaceutical Industry: Used in selected pharmaceutical synthesis and manufacturing processes.
Hydrochloric Acid Production: Dissolved in water for the production of hydrochloric acid used in industrial processes.
Laboratory Applications: Used as a reagent and process gas in controlled laboratory environments.
Food Processing: Used in controlled industrial food-processing applications where permitted.
Water Treatment: Used for pH adjustment and selected water-treatment processes.
We supply Hydrogen Chloride Gas for chemical, pharmaceutical, semiconductor, metal treatment, laboratory and industrial applications. Our HCl solutions are available according to required purity, concentration, packaging and application requirements, providing dependable quality, consistent performance and reliable supply for specialized processes.