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Cobalt Oxide Nanoparticles

Cobalt(II,III) Oxide Nanopowder
CAS #: 1308-06-1
Linear Formula:
Co3O4
MDL Number
MFCD00016031
EC No.:
215-154-6

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Cobalt Oxide Nanoparticles CO23-OX-02-NP SDS > Data Sheet >
(3N) 99.9% Cobalt Oxide Nanoparticles CO23-OX-03-NP SDS > Data Sheet >
(4N) 99.99% Cobalt Oxide Nanoparticles CO23-OX-04-NP SDS > Data Sheet >
(5N) 99.999% Cobalt Oxide Nanoparticles CO23-OX-05-NP SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Cobalt Oxide Nanoparticles Properties (Theoretical)

Compound Formula Co3O4
Molecular Weight 74.9326 g/mol
Appearance Fine dark gray to black powder
Melting Point 895 °C (1643 °F)
Boiling Point 900 °C (1652 °F)
Density 6.11 g/cm3
Solubility in H2O N/A
Exact Mass 74.9281 g/mol
Monoisotopic Mass 74.928115 Da
Bulk Density 0.57 g/mL
Average Particle Size 50 nm (TEM)
Specific Surface Area 40-70 m2/g (typical)

Cobalt Oxide Nanoparticles Health & Safety Information

Signal Word Danger
Hazard Statements H334-H350i-H412
Hazard Codes Xn
Precautionary Statements P201-P261-P273-P284-P304 + P340-P308 + P313
Flash Point Not applicable
Risk Codes 40-41-42-43
Safety Statements 36/37
RTECS Number GG2500000
Transport Information NONH for all modes of transport
WGK Germany 1
GHS Pictogram
Image
Health Hazard - GHS08

About Cobalt Oxide Nanoparticles

High Purity Cobalt Oxide Nanoparticles / NanopowderCobalt Oxide (Co3O4) Nanoparticles, nanodots or nanopowder are black spherical high surface area particles. Nanoscale cobalt oxide particles are typically 10-30 nanometers (nm) with specific surface area (SSA) in the 130-150 m2/g range. Nano Cobalt Oxide Particles are also available in passivated and in Ultra high purity and high purity and carbon coated and dispersed forms. They are also available as a dispersion through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanoparticles in solution either using surfactant or surface charge technology. Nanofluid dispersion and coating selection technical guidance is also available. Surface functionalized nanoparticles allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers. Please request a quote above to receive pricing information based on your specifications.

Synonyms

Cobalt oxide (Co<sub>3</sub>O<sub>4</sub>) nanopowder, cobalt(II,III) oxide nanoparticles, nano cobalt oxide particles, cobalt(II,III) oxide nanoparticles, cobaltosic oxide nanoparticles, tricobalt tetroxide nanoparticles

Chemical Identifiers

Linear Formula Co3O4
Pubchem CID 14786
MDL Number MFCD00016031
EC No. 215-154-6
IUPAC Name Oxocobalt
Beilstein/Reaxys No. N/A
SMILES [Co]=O
InchI Identifier InChI=1S/Co.O
InchI Key IVMYJDGYRUAWML-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Cobalt products. Cobalt (atomic symbol: Co, atomic number: 27) is a Block D, Group 9, Period 4 element with an atomic weight of 58.933195. Cobalt Bohr ModelThe number of electrons in each of cobalt's shells is 2, 8, 15, 2 and its electron configuration is [Ar]3d7 4s2. The cobalt atom has a radius of 125 pm and a Van der Waals radius of 192 pm. Cobalt was first discovered by George Brandt in 1732. In its elemental form, cobalt has a lustrous gray appearance. Cobalt is found in cobaltite, erythrite, glaucodot and skutterudite ores. Elemental CobaltCobalt produces brilliant blue pigments which have been used since ancient times to color paint and glass. Cobalt is a ferromagnetic metal and is used primarily in the production of magnetic and high-strength superalloys. Co-60, a commercially important radioisotope, is useful as a radioactive tracer and gamma ray source. The origin of the word Cobalt comes from the German word "Kobalt" or "Kobold," which translates as "goblin," "elf" or "evil spirit."