12619-68-0

Basic information

• Product Name: COBALT BORIDE
• Synonyms: COBALT BORIDE;cobalt boride, mixture of 2:1 and 3:1;Cobalt boride,mixture of 2:1 and 3:1;Boranetriylcobalt(III);Einecs 235-722-7
• CAS NO: 12619-68-0
• Molecular Formula: B2Co3
• Molecular Weight: 198.419998168945
• EINECS: 235-722-7
• Product Categories: Borides;Ceramics;Metal and Ceramic Science
• Mol File: 12619-68-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: 1460°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: Dark gray/refractory solid
• Density: 7.250
• Water Solubility: Insoluble in water.
• CAS DataBase Reference: COBALT BORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: COBALT BORIDE(12619-68-0)
• EPA Substance Registry System: COBALT BORIDE(12619-68-0)

Safety Data

• Hazard Codes: T
• Statements: 45-36/37/38
• Safety Statements: 53-22-26-36/37/39-45
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 12619-68-0(Hazardous Substances Data)

Usage

General Description

Cobalt boride refers to a class of inorganic compounds composed of cobalt and boron. These compounds are typically used in high-heat and high-pressure applications due to their exceptional thermal and mechanical properties. Cobalt boride is known for its high melting point, excellent hardness, and resistance to wear and corrosion. It is often used in the production of cutting tools, coatings, and high-temperature materials. Additionally, cobalt boride has also shown promise in a variety of technological applications, including in the development of high-performance electronic devices and as a catalyst in chemical processes. Overall, cobalt boride is a versatile and important material with a wide range of industrial and technological applications.

InChI:InChI=1/2B.3Co/q2*-3;3*+2

Related news

Synthesis of COBALT BORIDE (cas 12619-68-0) nanoparticles using RF thermal plasma07/16/2019

Nanosize cobalt boride particles were synthesized from the vapor phase using a 30 kW–4 MHz radio frequency (RF) thermal plasma. Cobalt and boron powder mixtures used as precursors in different composition and feed rate were evaporated immediately in the high temperature plasma and cobalt boride...detailed

The boriding process in CoCrMo alloy: Fracture toughness in COBALT BORIDE (cas 12619-68-0) coatings07/15/2019

New fracture toughness (KC) data for cobalt boride (CoB and Co2B) coatings were obtained using the Vickers depth-sensing microindentation technique. The coatings were developed on the surface of a CoCrMo alloy using the powder-pack boriding process at temperatures between 1223 and 1273 K using v...detailed

Contact fatigue performance of COBALT BORIDE (cas 12619-68-0) coatings07/13/2019

This work presents an experimental-numerical study on the resistance of cobalt borides (CoB/Co2B) to contact fatigue. The boride layers were formed at the surface of a CoCrMo alloy using the powder-pack boriding process at temperatures of 1123 K for 3 h and 1223 K for 1 and 5 h of exposure times...detailed

Effect of the diffusion annealing process in the indentation properties of COBALT BORIDE (cas 12619-68-0) layer07/12/2019

New results about the indentation properties of cobalt boride layer exposed to a diffusion annealing process (DAP) are presented in this study. Initially, the cobalt boride layer (CoB-Co2B) was developed at the surface of the ASTM F1537 alloy using the powder-pack boriding process (PPBP) at 1273...detailed