|Place of Origin:||China|
|Brand Name:||Newradar Gas|
|Minimum Order Quantity:||20pcs|
|Packaging Details:||Packed in10L-50L cylinder or packed according to the demands.|
|Delivery Time:||30-35 working days after received your payment|
|Payment Terms:||L/C, , T/T, Western Union, MoneyGram|
|Supply Ability:||5000 pcs per month|
|CAS No.:||7647-01-0||EINECS No.:||231-595-7|
|Purity:||99.9% And 99.999%||MF:||Hcl|
|Grade:||Industrial, Chemical And Electron Grade||Appearance:||Colorless Gas|
|Melting Point:||-114.22℃||Boiling Point:||-85.05℃|
big industrial gas,
Industrial Grade 99.9% Hydrogen Chloride Gas Packaged In DOT 44L , 47L Cylinders
Hydrogen chloride is a nonflammable liquefied compressed gas packaged in cylinders under its own vapor pressure of 613 psig at 70°F. It can fume on contact with moist air. The degree of fuming is related to the amount of humidity in the air.
The reaction with water will produce heat and form very corrosive hydrochloric acid. It has a repulsive, irritating, acidic odor that can usually be detected at low concentrations (<5ppm). Direct skin contact can cause severe burns.
When entering release area, wear Self-Contained Breathing Apparatus if concentrations exceed exposure limits. Fully protective suits are required in large releases.
The compound hydrogen chloride has the chemical formula HCl. At room temperature, it is a colorless gas, which forms white fumes of hydrochloric acid upon contact with atmospheric humidity. Hydrogen chloride gas and hydrochloric acid are important in technology and industry. Hydrochloric acid, the aqueous solution of hydrogen chloride, is also commonly given the formula HCl.
Hydrogen chloride is a diatomic molecule, consisting of a hydrogen atom H and a chlorine atom Cl connected by a covalent single bond. In part because of its high polarity, HCl is very soluble in water. Upon contact, H2O and HCl combine to hydrochloric acid and it's a strong acid. Because of its acidic nature, hydrogen chloride is corrosive, particularly in the presence of moisture. The pure chlorine gas can be combined with hydrogen to produce hydrogen chloride in the presence of UV light.
1. Physical properties
|Hazardous class for transort||2.3|
2. Typical technical data (COA)
|Dew Point /℃ ≤||-66|
|40ltr||25kgs||CGA330||According to the valve type|
|43ltr||25kgs||CGA330||According to the valve type|
|Other sizes and standards also available|
|1||Most hydrogen chloride is used in the production of hydrochloric acid.|
|2||Hydrochlorination of rubber|
|3||Production of vinyl and alkyl chlorides|
|4||In the semiconductor industry, it is used to both etch semiconductor crystals and to purify silicon via trichlorosilane (SiHCl3)|
|5||It may also be used to treat cotton to delint it, and to separate it from wool|
|6||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. It can also be used to dry the corresponding hydrated forms of these materials by passing it over as they are heated; the materials would otherwise fume HCl gas themselves and decompose. Neither can these hydrates be dried using standard desiccator methods|