Cobaltic oxyhydroxide

Base Information

• Chemical Name: Cobaltic oxyhydroxide
• CAS No.: 12016-80-7
• Molecular Formula: CoH O2
• Molecular Weight: 91.9999
• Hs Code.: 2914400090
• UNII: 0HWN445Z2E
• Mol file: 12016-80-7.mol

Synonyms:COBALTIC OXYHYDROXIDE;COBALTIC OXIDE MONOHYDRATE [MI]

Chemical Property of Cobaltic oxyhydroxide

Chemical Property:

• Vapor Pressure: 0Pa at 20℃
• Melting Point: decomposes at 150℃ [CRC10]
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 46.12000
• Density: g/cm³
• LogP: -0.59120
• Water Solubility.: insoluble H2O; soluble HCl, evolving Cl2; soluble HNO3, H2SO4 [MER06]
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 91.930848
• Heavy Atom Count: 3
• Complexity: 0

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [OH-].[O-2].[Co+3]
• Uses: Oxidation catalysts, in separation of cobalt from nickel.

Technology Process of Cobaltic oxyhydroxide

There total 2 articles about Cobaltic oxyhydroxide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

dihydrogen peroxide (7722-84-1) + cobalt(II) hydroxide → CoO(OH) (12016-80-7)

Guidance literature:

cobalt(II) hydroxide; With potassium hydroxide; In water; at 45 ℃; Inert atmosphere;

dihydrogen peroxide; In water; at 45 ℃; for 18h; Inert atmosphere;

DOI:10.1002/anie.202014331

Reference yield:

sodium hypochlorite (7681-52-9) + cobalt(II) hydroxide → CoO(OH) (12016-80-7)

Guidance literature:

With KOH; In potassium hydroxide; aq. KOH; prepn. by oxidation of Co(OH)2 with NaClO in present of KOH (Pralong V.,et al., J. Mater. Chem., v.9, p.955 (1999));

DOI:10.1006/jssc.2002.9493

upstream raw materials:

sodium hypochlorite

dihydrogen peroxide

Refernces

• 1、 Menezes, Prashanth W.,Yao, Shenglai,Beltrán-Suito, Rodrigo,Hausmann, J. Niklas,Menezes, Pramod V.,Driess, Matthias. "Facile Access to an Active γ-NiOOH Electrocatalyst for Durable Water Oxidation Derived From an Intermetallic Nickel Germanide Precursor". . p. 4640 - 4647. Retrieved 2021.