Manufacturer Supply High Quality CAS 1307-96-6 Cobalt Oxide

• CAS No.: 1307-96-6
• Formula: C5h11no
• EINECS: 215-154-6
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02AL
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Cobalt oxide
CAS	1307-96-6
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Cobalt oxide
Product Name Cobalt oxide

CAS 1307-96-6

MF CoO

MW 74.93

EINECS 215-154-6

MOL File 1307-96-6.mol

Chemical Properties

Melting point 1785 °C
Density  6.45
form  Powder
color  Green-brown
Specific Gravity 6.45
Water Solubility  insoluble
Sensitive  Air Sensitive
Merck  14,2446
Stability Stability Stable, but may be moisture sensitive.
CAS DataBase Reference 1307-96-6(CAS DataBase Reference)
NIST Chemistry Reference Cobalt monoxide(1307-96-6)
EPA Substance Registry System Cobalt(II) oxide (1307-96-6)


Usage And Synthesis
Uses

Cobalt(II) oxide is used as a pigment for ceramics and paints; for drying paints, varnishes and oils; for coloring glass; as a catalyst; and for preparation of other cobalt salts. The commercial product is a mixture of cobalt oxides.  Description

This is obtained as an olive-green powder by heating the metal in air or steam or by thermal decomposition of the hydroxide, carbonate or nitrate. It has the sodium chloride lattice and is antiferromagnetic below 292°K. When heated in oxygen above 400° the black oxide Co3O4 is obtained. This oxide is isomorphous with magnetite Fe3O4, and has tetrahedrally surrounded cobalt(II) ions and octahedrally surrounded cobalt(III) ions. Both these oxides are readily reduced to the metal by heating in hydrogen or with carbon. The reactions of CoO with silica, alumina and zinc oxide are used to form pigments in the ceramic industry.

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