Hydrogen Chloride(CAS:7647-01-0)
Hydrogen Chloride HCl CAS No.: 7647-01-0 EINECS No.: 231-595-7 UN No.: UN1050 Purity: 99.9%, 99.999% Dot Class: 2.3 Appearance: Colorless Grade Standard: Electronic Grade, Refrigerant Grade Material: Most hydrogen chloride is used in the production of hydrochloric acid. It is also an important reagent in other industrial chemical transformations. Semiconductor: In the semiconductor industry, it is used to both etch semiconductor crystals and to purify silicon via trichlorosilane (SiHCl3). Laboratory: In the laboratory, anhydrous forms of the gas are particularly useful for generating chloride-based Lewis acids, which must be absolutely dry for their Lewis sites to function. - -
Hydrogen chloride is colorless, with a melting point of -114.2 degrees and a boiling point of -85 degrees. It does not burn in the air and is thermally stable. It decomposes only at about 1500 C. It has a choking odor, has a strong irritation to the upper respiratory tract, and is corrosive to the eyes, skin and mucous membranes. Its density is greater than air. Its aqueous solution is hydrochloric acid. Concentrated hydrochloric acid is volatile. Hydrogen chloride is a corrosive, non-combustible gas that does not react with water but is easily soluble in water. The air often exists in the form of hydrochloric acid smoke. Soluble in ethanol and ether, as well as various other organics; soluble in water, at 25 C and 1 atmosphere, 1 volume of water can dissolve 503 volumes of hydrogen chloride gas.
CAS No.:7647-01-0 Other Names:Anhydrous Hydrogen chloride MF:HCL EINECS No.:231-595-7 Place of Origin:Guangdong, China Grade Standard:Industrial Grade, Medicine Grade, Electron Grade Purity:99.9%, 99.999% Appearance:Colorless Application:Material, Semiconductor Brand Name:CCSG Package:44L, 1000L Cylinder Valve:CGA330 Seamless Steel Valve & Diss634 UN No:UN1050 DOT Class:2.3 Supply Ability: 200 Ton/Tons per Month Packaging & Delivery Packaging Details DOT/ISO/GB steel cylinder. PortHongkong Lead Time : Quantity(Kilograms) 1 - 2000 >2000 Est. Time(days) 20 To be negotiated
Concentration 31-33% Min 265kg / Hdpe drum
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