structure of 7440-48-4

Cobalt

CAS No.: 7440-48-4 Brand: MolBest
M. Ft.: Co Cat. No: G8199670
M. Wt.: 58.93 MDL: MFCD00010935
Storage: Store in a cool,dry area.
Purity Grade Package Stock Price Quantity
99%,300mesh RG 100G In Stock 21 USD
99%,300mesh RG 500G In Stock 69 USD
99%,300mesh RG 2.5KG In Stock 306 USD
99%,300mesh RG 10KG In Stock 1832 USD
99.5%, irregular, blocky RG 500G In Stock 116 USD
99.5%, irregular, blocky RG 2.5KG In Stock 857 USD
99.5%, irregular, blocky RG 10KG In Stock 3000 USD
99.8%,200mesh RG 25G In Stock 7 USD
99.8%,200mesh RG 100G In Stock 27 USD
99.8%,200mesh RG 500G In Stock 130 USD
99.8%,400mesh RG 25G In Stock 7 USD
99.8%,400mesh RG 100G In Stock 27 USD
99.8%,400mesh RG 500G In Stock 130 USD
99.9%,100nm Extra Pure 1G In Stock 6 USD
99.9%,100nm Extra Pure 5G In Stock 16 USD
99.9%,100nm Extra Pure 25G In Stock 59 USD
99.9%,100nm Extra Pure 100G In Stock 148 USD
99.9%,100nm Extra Pure 500G In Stock 1088 USD
99.9%,30nm Extra Pure 1G In Stock 6 USD
99.9%,30nm Extra Pure 5G In Stock 18 USD
99.9%,30nm Extra Pure 100G In Stock 244 USD
99.9%,30nm Extra Pure 500G In Stock 1154 USD
99.9%,50nm Extra Pure 100G In Stock 137 USD
99.9%,50nm Extra Pure 500G In Stock 961 USD
99.9%,≤500nm Extra Pure 5G In Stock 15 USD
99.9%,≤500nm Extra Pure 100G In Stock 153 USD
99.9%,≤500nm Extra Pure 500G In Stock 1087 USD
99.95%, 200 mesh, reduced powder Extra Pure 500G In Stock 161 USD
99.95%, 200 mesh, reduced powder Extra Pure 2.5KG In Stock 1187 USD
99.99% Extra Pure 5G In Stock 6 USD
99.99% Extra Pure 25G In Stock 16 USD
99.99% Extra Pure 100G In Stock 41 USD
99.99% Extra Pure 500G In Stock 163 USD
powder,99.9%,300 mesh Extra Pure 5G In Stock 5 USD
powder,99.9%,300 mesh Extra Pure 25G In Stock 8 USD
powder,99.9%,300 mesh Extra Pure 500G In Stock 83 USD
powder,99.9%,300 mesh Extra Pure 2.5KG In Stock 655 USD
powder,99.9%,300 mesh Extra Pure 10KG In Stock 2590 USD
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Applications of 7440-48-4

Cobalt has diverse applications across various industries:

  • Alloys: It is widely used in high-performance alloys and superalloys for aircraft engines, gas turbines, and cutting tools due to its high melting point and strength .
  • Magnets: Cobalt is utilized in the production of powerful permanent magnets and magnetic recording media .
  • Catalysts: It serves as a catalyst in petroleum refining processes and chemical synthesis .
  • Colorants: Cobalt compounds are used to produce vibrant blue colors in glass, ceramics, inks, and paints .
  • Medical

Biological Activity of 7440-48-4

Cobalt is an essential trace element in human nutrition, primarily in the form of vitamin B12 (cobalamin), which plays a crucial role in red blood cell formation and neurological function. Although required in small amounts (about 1 mg), excessive intake can lead to toxicity and carcinogenic effects . In animals, cobalt supplementation may be necessary to prevent deficiencies that can affect growth and reproduction.

Safety Information of 7440-48-4

Pictograms

Signal Word

Danger

Hazard Statements

H302 Harmful if swallowed
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H330 Fatal if inhaled
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H341 Suspected of causing genetic defects
H350 May cause cancer
H360Fd May damage fertility; Suspected of damaging the unborn child
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects
H411 Toxic to aquatic life with long lasting effects
H413 May cause long lasting harmful effects to aquatic life

Safety Data Sheet

Download COA of 7440-48-4

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Bulk Packaging Price Explanation of 7440-48-4

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Purchase Instructions of 7440-48-4

All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

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