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.
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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.
Magnesium chloride is a chloride chemical formula MgCl2 colorless and easily deliquescent crystal soluble in water Magnesium chloride hydrate can be extracted from brine or seawater usually with 6 molecules of crystal water but it loses crystal water when heated to 95C begins to decompose when it is above 135C and releases hydrogen chloride HCl gas Product Parameters TEST ITEMS TEST STANDARD MAGNESIUM CHLORIDE ANHYDROUS MAGNESIUM CHLORIDE HEXAHYDRATE MAGNESIUM CHLORIDEAs MgCl2 990 460 CALCIUM As Ca2 0002 015 SULFATE As SO42 100 ALKALI CHLORIDE As Cl 050 WATER INSOLUBLE 02 010 MOISTURE 02 FE 0005 NA 0002 MGO 05
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Title: High-Quality Calcium Chloride for Industrial and Commercial Applications We are offering Calcium chloride Powder, Calcium chloride Flakes (77% to 80% content Calcium), Calcium Chloride pellets (94% to 97% Content calcium and type of calcium falkes), Calcium chloride Prills Food specially for wastewater treatments, pharmaceuticals, aquaculture, fertilizers, agriculture, textiles, and emery stones. Linear Formula: CaCl2 Molecular Weight: 110.98 CAS Number: 10043-52-4 EC Number: 233-140-8 MDL Number: MFCD00010903 PubChem Substance ID: 24873292 NACRES: NA.23 Key Features: Purity: Our calcium chloride boasts exceptional purity levels, making it ideal for various industrial processes where quality is paramount. High Performance: Engineered for superior performance, our calcium chloride delivers consistent results, even in demanding environments. Rapid Dissolution: Our product dissolves quickly and efficiently, facilitating ease of use and enhancing operational efficiency. Applications: Oil and Gas Industry, Food Processing, De-icing, Dust Control, Water Treatment,
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