85017-77-2 Usage
Uses
Used in Organic Synthesis:
Cobalt(II) bromide hydrate is used as a catalyst for various organic reactions, such as C-metal, C-heteroatom, and C-C bond formations, addition to unsaturated bonds, cyclizations, polymerization, oxidations, reductions, and carbonylations. Its catalytic properties enable efficient and selective transformations, making it a valuable tool in the synthesis of complex organic molecules.
Used in Coordination Chemistry:
Cobalt(II) bromide hydrate reacts with ammonia to form the coordination compound bromopentaamminecobalt(III) bromide. COBALT(II) BROMIDE HYDRATE is an example of how cobalt(II) bromide hydrate can be used to create coordination complexes, which have applications in various fields, such as catalysis, materials science, and supramolecular chemistry.
Used in Catalyst Preparation:
Cobalt(II) bromide hydrate can react with triphenylphosphine to form complexes of cobalt(II) bromide. These complexes are used as catalysts in organic synthesis, further demonstrating the versatility of cobalt(II) bromide hydrate in catalytic applications.
Used in Hygrometers:
Cobalt(II) bromide hydrate is also used in hygrometers, which are instruments used to measure the humidity or moisture content in the air. The change in the physical properties of the cobalt(II) bromide hydrate, such as its color or crystal structure, can be correlated to the humidity levels, providing a means to determine the moisture content in various environments.
Check Digit Verification of cas no
The CAS Registry Mumber 85017-77-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,1 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 85017-77:
(7*8)+(6*5)+(5*0)+(4*1)+(3*7)+(2*7)+(1*7)=132
132 % 10 = 2
So 85017-77-2 is a valid CAS Registry Number.
InChI:InChI=1/2BrH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
