15189-51-2 Usage
Uses
Used in Synthesis of Gold Nanoparticles:
Sodium tetrachloroaurate is used as a precursor in the synthesis of gold nanoparticles for applications in medicine, electronics, and catalysis. The gold nanoparticles exhibit unique properties, such as size-dependent optical and electronic properties, making them suitable for various applications, including drug delivery, imaging, and sensing.
Used in Organic Synthesis:
Sodium tetrachloroaurate is used as a catalyst in organic synthesis reactions, particularly in the formation of carbon-carbon bonds. Its ability to activate aromatic compounds and promote coupling reactions makes it a valuable catalyst in the synthesis of complex organic molecules.
Used in Gold Plating Processes:
Sodium tetrachloroaurate is a key component in gold plating processes, where it is used to deposit a thin layer of gold onto surfaces for decorative or functional purposes. The gold plating process is widely used in industries such as jewelry, electronics, and automotive, where a durable and aesthetically pleasing gold surface is desired.
Check Digit Verification of cas no
The CAS Registry Mumber 15189-51-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,1,8 and 9 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 15189-51:
(7*1)+(6*5)+(5*1)+(4*8)+(3*9)+(2*5)+(1*1)=112
112 % 10 = 2
So 15189-51-2 is a valid CAS Registry Number.
InChI:InChI=1/Au.4ClH.Na/h;4*1H;/q+3;;;;;+1/p-4/rAuCl4.Na/c2-1(3,4)5;/q-1;+1
