Hydrogen Chloride

Hydrogen chloride is a transparent colorless or slightly yellow strong corrosive liquid with a pungent odor. A concentrated hydrochloric acid contains 38% HCl, the relative density is 1.19, the melting point is -112°C, and the boiling point is -83.7°C. Hydrogen chloride is an important inorganic chemical raw material, widely used in dyes, medicine, food, printing and dyeing, leather, metallurgy and other industries.

Inquiry

Process

Hydrogen chloride is normally prepared in commercial quantities by the direct combination of chlorine and hydrogen. This is achieved by “burning” chlorine in an atmosphere of hydrogen. Most of the hydrogen chloride produced in this way in normally dissolved directly in water to produce hydrochloric acid, but some companies collect the anhydrous hydrogen chloride.
Gas Hydrogen chloride
CAS No. 7647-01-0
Purity 99.9%

Applications

Lint Separation

Hydrogen chloride is used to remove the remaining fibres from cotton seeds after the cotton wool has been separated and before the seed is stored for resowing next season. Hydrogen chloride is used to separate cotton from wood.

Chemical

Hydrogen chloride is used in the manufacture of inorganic chlorides. Hydrogen chloride is used for hydrochlorinations (e.g., production of chloromethane) and oxychlorinations (e.g., production of chloroethene). It is also used to Produce chlorosulfonic acid and synthetic rubbers.

Chemical

Hydrogen chloride is used to promote and regenerate catalysts in the petrochemical industry, and to add viscosity to oils.

Integrated Circuits

Hydrogen chloride is used as a thermal etchant to remove material from unmasked areas and to prepare wafer surfaces for epitaxial deposition.

Electronics Industry

High purity hydrogen chloride gas is widely used in the electronics industry. It is a chlorine carrier produced by high temperature cracking.

Frequently Asked Question

Q: What’s the specification can you supply?

Cylinder: 44L Valve: CGA660 DISS720 Content: 22Kg

Inquiry

Related Products

PSA Nitrogen Generator

PSA nitrogen generator is a nitrogen generation device based on Pressure Swing Adsorption
Learn More

Hexafluoroethane

Hexafluoroethane may be obtained as a by-product of CFC production, or by direct fluorination…
Learn More

Carbon Monoxide

The most common carbon monoxide production plants are “reformers” in which natural gas and…
Learn More

Hydrogen Bromide

Hydrogen bromide is obtained as a by-product during the bromination of organic compounds…
Learn More

Methane

Methane is the principal constituent of natural gas (typically natural gas is 87% methane)…
Learn More

Trifluoromethane

The commercial production of trifluoromethane is carried out by reaction of chloroform
Learn More

Sulphur Dioxide

Sulphur dioxide may be produced by a variety of routes, such as the combustion of Sulphur or pyrites
Learn More

Tetrafluoromethane

Tetrafluoromethae may be obtained by the direct fluorination of carbon or by an electro-chemical
Learn More

Chlorine

Chlorine is produced commercially by the electrolysis of salt solutions (either sodium, potassium…
Learn More

Nitric Oxide

Nitric oxide is produced by treating nitric acid with a reducing agent.
Learn More

Nitrogen Trifluoride

Nitrogen trifluoride is prepared by the direct fluorination of ammonia. It may also be obtained…
Learn More

Leaving A Message

If you have any questions, please leave us a message and we will reply as soon as possible

Quick Links

Products

Contact Us