Product Name: Chromium(III) chloride
Density: 2.87g/mLat 25°C(lit.)
Melting Point: 1152°C
Boiling Point: 1300°C
Water Solubility: Soluble in alcohol, water.
Vapor pressure：0.001Pa ，20℃
Storage Conditions： Store below +30°C.
Stability: Hygroscopic
Sensibility: Hygroscopic
Appearance: Flakes
Specific Gravity: 2.87
Color: Violet
Exposure Limit: NIOSH: IDLH 25 mg/m3; TWA 0.5 mg/m3
Physical and Chemical Properties: Purple monoclinic crystal. Soluble in water, ethanol, slightly soluble in acetone, insoluble in ether.
The English name for Chromium(III) chloride is "Chromium(III) chloride," and it is not commonly known by an alias in English.Chromium(III) chloride, with the chemical formula CrCl3, is a compound characterized by its specific chemical and physical properties.Product Description: Chromium(III) chloride is a dark green to violet solid that is commonly encountered in both anhydrous and hydrated forms. In its anhydrous state, it is often used as a Lewis acid catalyst in various organic reactions. The hydrated form, known as chromium(III) chloride hexahydrate (CrCl3·6H2O), is a dark green crystalline s
Features:
Characteristics of Chromium(III) chloride:
Chemical Formula: Represented by CrCl3, indicating its composition.
Physical State: Dark green to violet solid in its anhydrous form.
Anhydrous Form: Used as a Lewis acid catalyst in various organic reactions.
Hydrated Form: Known as chromium(III) chloride hexahydrate (CrCl3·6H2O), appearing as a dark green crystalline solid.Industrial Applications: Utilized in certain industrial processes and laboratory applications.
Catalytic Properties: Exhibits catalytic properties, particularly in Lewis acid-catalyzed reactions.
Applications:
Application of Chromium(III) chloride:Lewis Acid Catalysis: Used as a Lewis acid catalyst in various organic reactions, particularly in the synthesis of organic compounds.Industrial Processes: Employed in certain industrial processes where its catalytic properties are beneficial.Laboratory Applications: Utilized in laboratory settings for experimental and research purposes, especially in organic synthesis.Metal Surface Treatment: Applied in metal surface treatment processes for corrosion protection and improved adhesion of coatings.Dye Production: Used in the production of certain dyes for textiles and other applications.Catalyst for Polymerization: Serves as a catalyst in the polymerization of certain organic compounds.In summary, Chromium(III) chloride finds application as a Lewis acid catalyst in organic synthesis, in various industrial processes, laboratory applications, metal surface treatment, dye production, and as a catalyst in polymerization reactions.
