Cobalt(II) Oxide Nanoparticles / Nanopowder
ORDER
Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(2N) 99% Cobalt Oxide Nanopowder | CO2-OX-02-NP | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Cobalt Oxide Nanopowder | CO2-OX-03-NP | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Cobalt Oxide Nanopowder | CO2-OX-04-NP | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Cobalt Oxide Nanopowder | CO2-OX-05-NP | Pricing Add to cart only | SDS > | Data Sheet > |
Cobalt(II) Oxide Nanoparticles / Nanopowder Properties (Theoretical)
Compound Formula | CoO |
---|---|
Molecular Weight | 74.9326 g/mol |
Appearance | Gray to black powder |
Melting Point | 1933 °C (3511 °F) |
Boiling Point | N/A |
Density | 6.1 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 74.9281 g/mol |
Monoisotopic Mass | 74.928115 Da |
Cobalt(II) Oxide Nanoparticles / Nanopowder 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 |
WGK Germany | 1 |
GHS Pictogram |
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About Cobalt(II) Oxide Nanoparticles / Nanopowder

Synonyms
Cobalt(II) oxide; Cobaltous oxide
Chemical Identifiers
Linear Formula | CoO |
---|---|
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 | |
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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. The 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.
Cobalt 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."
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