1344-67-8 Usage
Description
Cupric chloride dihydrate, also known as copper(II) chloride dihydrate, is an inorganic compound with the chemical formula CuCl2·2H2O. It is a brownish-yellow powder that is hygroscopic and forms green, deliquescent crystals. These crystals are soluble in water and alcohol, making it a versatile compound with a wide range of applications across various industries.
Uses
Used in Chemical Industry:
Cupric chloride dihydrate is used as an isomerization and cracking catalyst for various chemical reactions, enhancing the efficiency and selectivity of these processes.
Used in Textile Industry:
In the textile industry, it serves as a mordant in dyeing and printing fabrics, helping to fix dyes and improve the colorfastness of the materials.
Used in Ink Industry:
Cupric chloride dihydrate is used as a component in sympathetic ink, which is a type of invisible ink that can be made visible under specific conditions.
Used in Disinfection:
As a disinfectant, it is effective in killing or inactivating microorganisms, making it useful for sanitizing surfaces and water treatment.
Used in Pyrotechnics:
In the pyrotechnics industry, cupric chloride dihydrate is used to produce various colors in fireworks and other pyrotechnic displays.
Used in Wood Preservation:
It is employed in the preservation of wood, providing protection against decay, fungi, and insects.
Used in Fungicides:
Cupric chloride dihydrate is used in the formulation of fungicides to control fungal growth in agriculture and horticulture.
Used in Metallurgy:
In the metallurgical industry, it is used for various processes, including the purification of metals and the production of copper compounds.
Used in Pulpwood Preservation:
It is utilized in the preservation of pulpwood, helping to prevent decay and extend the lifespan of the material.
Used in Petroleum Industry:
Cupric chloride dihydrate is used for deodorizing and desulfurizing petroleum distillates, improving the quality of the final products.
Used in Photography:
In the photography industry, it is used in the development of photographic films and prints, contributing to the image formation process.
Used in Water Purification:
It is employed in water purification processes, helping to remove impurities and contaminants from water supplies.
Used in Animal Feed Industry:
As a feed additive, cupric chloride dihydrate is used to supplement the copper requirements of livestock, promoting their health and growth.
Used in Electroplating:
In the electroplating industry, it is used in electroplating baths to deposit a layer of copper onto various substrates, providing a protective and decorative coating.
Used in Glass and Ceramics Industry:
Cupric chloride dihydrate is used as a pigment in the production of glass and ceramics, imparting a range of colors to these materials.
Used in Acrylonitrile Manufacturing:
In the manufacturing of acrylonitrile, a key monomer for producing polymers and plastics, cupric chloride dihydrate is used as a catalyst to facilitate the reaction process.
Hazard
Toxic by ingestion and inhalation.
Check Digit Verification of cas no
The CAS Registry Mumber 1344-67-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,4 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1344-67:
(6*1)+(5*3)+(4*4)+(3*4)+(2*6)+(1*7)=68
68 % 10 = 8
So 1344-67-8 is a valid CAS Registry Number.
InChI:InChI=1/2ClH.Cu/h2*1H;/q;;+2/p-2/rCl2Cu/c1-3-2
