5965-38-8

Basic information

• Product Name: COBALT(II) OXALATE DIHYDRATE
• Synonyms: Cobaltousoxalatedihydrate;COBALT(+2)OXALATE DIHYDRATE;COBALT(II) OXALATE DIHYDRATE;COBALT OXALATE DIHYDRATE;COBALT(II) OXALATE 4 H2O;COBALT OXALATE REAGENT;cobalt(ii) oxalate dihydrate, puratronic;COBALT (LL) OXALATE DIHYDRATE
• CAS NO: 5965-38-8
• Molecular Formula: C2H4CoO6
• Molecular Weight: 182.98
• EINECS: 212-409-3
• Product Categories: Cobalt Salts;Metal and Ceramic Science;Salts;catalyst
• Mol File: 5965-38-8.mol
• Article Data: 1

Chemical Properties

• Melting Point: 230 °C (dec.)(lit.)
• Appearance: Pink/Powder
• Density: 3.021
• Refractive Index: 1.682
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility: Soluble in aqueous ammonia. Insoluble in water. Slightly soluble in acids.
• Merck: 14,2445
• CAS DataBase Reference: COBALT(II) OXALATE DIHYDRATE(CAS DataBase Reference)
• NIST Chemistry Reference: COBALT(II) OXALATE DIHYDRATE(5965-38-8)
• EPA Substance Registry System: COBALT(II) OXALATE DIHYDRATE(5965-38-8)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22-21/22
• Safety Statements: 26-36-24/25
• RIDADR: UN3288
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: III
• Hazardous Substances Data: 5965-38-8(Hazardous Substances Data)

Usage

Description

Cobalt(II) oxalate dihydrate is a rose red powder that is a coordination compound consisting of cobalt ions and oxalate ions. It is known for its unique chemical properties and has various applications across different industries.

Uses

Used in Chemical Industry:
Cobalt(II) oxalate dihydrate is used as a stabilizer for hydrogen cyanide, which is crucial in preventing the decomposition of hydrogen cyanide into toxic gases. This application is essential for maintaining the safety and stability of the chemical compound during various chemical processes.
Used as a Temperature Indicator:
Cobalt(II) oxalate dihydrate serves as a temperature indicator due to its color change properties. It can be used to monitor and control the temperature in various chemical reactions, ensuring that the desired conditions are maintained for optimal results.
Used in Catalyst Preparation:
Cobalt(II) oxalate dihydrate is employed in the preparation of cobalt catalysts, which are essential in various chemical reactions and processes. These catalysts play a vital role in increasing the rate of reactions, leading to more efficient and faster outcomes.
Used in Powder Metallurgy:
Cobalt(II) oxalate dihydrate is also used in the production of cobalt metal powder for powder-metallurgical applications. This process involves the creation of metal powders that can be used in various manufacturing techniques, such as sintering and hot isostatic pressing, to produce high-quality metal components with specific properties.

InChI:InChI=1/C15H13ClN2O4S/c1-3-4-18-14(21)9(13(20)17-15(18)23)5-8-6-10(16)12(19)11(7-8)22-2/h3,5-7,19H,1,4H2,2H3,(H,17,20,23)/b9-5-

Upstream product

• 6153-56-6 oxalic acid dihydrate 
• 583-52-8 potassium oxalate 

Relevant articles and documents

Catena-Poly [[diaquacobalt(II)]-μ-oxalato]

Single crystals of the title compound, [Co(C2O 4)(H2O)2]n, have been prepared by hydrothermal methods and characterized by X-ray diffraction analysis. The crystal structure consists of infinite one-di