10378-47-9 Usage
Uses
1. Analytical Chemistry:
Ammonium cerium(IV) sulfate dihydrate is used as an oxidizing agent in organic synthesis and serves as an analytical reagent. It is particularly useful in thin-layer chromatography for the detection of anti-depressant drugs in human blood and urine samples.
2. Industrial Applications:
Integrated Circuit Industry: It is used as an etching agent for the integrated circuit, contributing to the precision and quality of the final product.
Polishing Powder, Special Glass, and Ceramics: It serves as a raw material for the production of polishing powder, special glass, and ceramics, enhancing their properties and performance.
Steel Industry: In steels, cerium acts as a degasifying agent, helping to reduce sulfides and oxides. It also functions as a precipitation hardening agent in stainless steel, improving the material's strength and durability.
3. Alloys and Materials:
Permanent Magnets: Cerium alloys are used in the creation of permanent magnets, which are essential components in various electronic devices and machinery.
Tungsten Electrodes: It is utilized in the production of tungsten electrodes for gas tungsten arc welding, a widely used technique in the welding industry.
4. Lighting:
Ammonium cerium(IV) sulfate dihydrate is used in carbon-arc lighting, particularly in the motion picture industry, where its bright and intense light output is highly valued.
5. Medical and Pharmaceutical Industry:
The compound is also employed in the medical and pharmaceutical sectors, where its oxidizing properties are harnessed for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 10378-47-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,3,7 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 10378-47:
(7*1)+(6*0)+(5*3)+(4*7)+(3*8)+(2*4)+(1*7)=89
89 % 10 = 9
So 10378-47-9 is a valid CAS Registry Number.
InChI:InChI=1/Ce.H3N.H2O4S.2H2O/c;;1-5(2,3)4;;/h;1H3;(H2,1,2,3,4);2*1H2/q+4;;;;/p-1