7784-02-3 Usage
Description
Silver dichromate, also known as chromic acid silver salt, is an inorganic compound with the chemical formula Ag2Cr2O7. It is a dark-red, almost black, crystalline powder that is soluble in ammonium hydroxide and nitric acid, and slightly soluble in water. Silver dichromate is known for its strong oxidizing properties and is used in various applications due to its unique chemical characteristics.
Uses
Used in Chemical Industry:
Silver dichromate is used as an oxidizing agent for various chemical reactions, such as the oxidation of organic compounds. Its strong oxidizing properties make it a valuable component in the synthesis of certain chemicals and intermediates.
Used in Wood Preservative Industry:
In the wood preservative industry, silver dichromate is used as a component in the formulation of water-based wood preservatives. Its ability to prevent fungal decay and insect infestation makes it a crucial ingredient in protecting wood from biological degradation.
Used in Leather Industry:
Silver dichromate is used as a tanning agent in the leather industry. It helps in the process of converting raw hides into leather by cross-linking the collagen fibers, which results in a more durable and resistant material.
Used in Paint and Pigment Industry:
In the paint and pigment industry, silver dichromate is used as a pigment in the production of certain types of paints and coatings. Its dark-red color and chemical stability contribute to the aesthetic and protective properties of these products.
Used in Analytical Chemistry:
Silver dichromate is used as a reagent in analytical chemistry for the determination of various elements and compounds. Its strong oxidizing nature allows for accurate and precise measurements in qualitative and quantitative analysis.
Used in Photography:
In the photography industry, silver dichromate is used in the development process of photographic films and papers. Its ability to form a stable image with good contrast and detail makes it an essential component in the production of high-quality photographic images.
Hazard
Possible carcinogen.
Check Digit Verification of cas no
The CAS Registry Mumber 7784-02-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7784-02:
(6*7)+(5*7)+(4*8)+(3*4)+(2*0)+(1*2)=123
123 % 10 = 3
So 7784-02-3 is a valid CAS Registry Number.
InChI:InChI=1/2Ag.2Cr.7O/q2*+1;;;;;;;;2*-1/r2Ag.Cr2O7/c;;3-1(4,5)9-2(6,7)8/q2*+1;-2
