Tricobalt tetraoxide
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- $42.7 - $2238
- Product name: Tricobalt tetraoxide
- CAS: 1308-06-1
- MF: Co3O4-2
- MW: 240.8
- EINECS:215-157-2
- MDL Number:MFCD00010939
- Synonyms:Cobalticcobaltousoxide ;cobaltic-cobaltousoxide ;cobalto-cobaltictetroxide ;COBALTOXIDE,BLACK,POWDER,TECHNICAL;Tricobalttetraoxid;COBALT(II,III)OXIDE: 99.8%, POWDER;Cobalt (+2) cobaltic (+3) oxide;Cobalt oxide (II,III)
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Brand
- Alfa Aesar
- American Custom Chemicals Corporation
- GFS CHEMICALS
- Sigma-Aldrich
- Strem Chemicals
Package
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 2.5kg
- ManufacturerAlfa Aesar
- Product numberA16121
- Product descriptionCobalt(II,III) oxide
- Packaging1000g
- Price$632
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number010695
- Product descriptionCobalt(II,III) oxide, Puratronic?, 99.9985% (metals basis)
- Packaging50g
- Price$568
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number040184
- Product descriptionCobalt(II,III) oxide, 99.7% (metals basis)
- Packaging500g
- Price$513
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number045806
- Product descriptionCobalt(II,III) oxide, 99.7% (metals basis)
- Packaging250g
- Price$344
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044661
- Product descriptionCobalt(II,III) oxide, nanopowder, 99% (metals basis)
- Packaging100g
- Price$241
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA16121
- Product descriptionCobalt(II,III) oxide
- Packaging250g
- Price$183
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040184
- Product descriptionCobalt(II,III) oxide, 99.7% (metals basis)
- Packaging2.5kg
- Price$2238
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044661
- Product descriptionCobalt(II,III) oxide, nanopowder, 99% (metals basis)
- Packaging500g
- Price$910
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number045806
- Product descriptionCobalt(II,III) oxide, 99.7% (metals basis)
- Packaging1000g
- Price$777.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040184
- Product descriptionCobalt(II,III) oxide, 99.7% (metals basis)
- Packaging100g
- Price$145
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number010695
- Product descriptionCobalt(II,III) oxide, Puratronic?, 99.9985% (metals basis)
- Packaging10g
- Price$137
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number045806
- Product descriptionCobalt(II,III) oxide, 99.7% (metals basis)
- Packaging50g
- Price$95.2
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044661
- Product descriptionCobalt(II,III) oxide, nanopowder, 99% (metals basis)
- Packaging25g
- Price$76.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA16121
- Product descriptionCobalt(II,III) oxide
- Packaging50g
- Price$48.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040184
- Product descriptionCobalt(II,III) oxide, 99.7% (metals basis)
- Packaging25g
- Price$42.7
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0003976
- Product descriptionCOBALT(II,III) OXIDE 95.00%
- Packaging10G
- Price$1127.86
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alfa Aesar | A16121 | Cobalt(II,III) oxide | 1000g | $632 | 2024-03-01 | Buy |
| Alfa Aesar | 010695 | Cobalt(II,III) oxide, Puratronic?, 99.9985% (metals basis) | 50g | $568 | 2023-06-20 | Buy |
| Alfa Aesar | 040184 | Cobalt(II,III) oxide, 99.7% (metals basis) | 500g | $513 | 2024-03-01 | Buy |
| Alfa Aesar | 045806 | Cobalt(II,III) oxide, 99.7% (metals basis) | 250g | $344 | 2024-03-01 | Buy |
| Alfa Aesar | 044661 | Cobalt(II,III) oxide, nanopowder, 99% (metals basis) | 100g | $241 | 2024-03-01 | Buy |
| Alfa Aesar | A16121 | Cobalt(II,III) oxide | 250g | $183 | 2024-03-01 | Buy |
| Alfa Aesar | 040184 | Cobalt(II,III) oxide, 99.7% (metals basis) | 2.5kg | $2238 | 2024-03-01 | Buy |
| Alfa Aesar | 044661 | Cobalt(II,III) oxide, nanopowder, 99% (metals basis) | 500g | $910 | 2024-03-01 | Buy |
| Alfa Aesar | 045806 | Cobalt(II,III) oxide, 99.7% (metals basis) | 1000g | $777.65 | 2024-03-01 | Buy |
| Alfa Aesar | 040184 | Cobalt(II,III) oxide, 99.7% (metals basis) | 100g | $145 | 2024-03-01 | Buy |
| Alfa Aesar | 010695 | Cobalt(II,III) oxide, Puratronic?, 99.9985% (metals basis) | 10g | $137 | 2024-03-01 | Buy |
| Alfa Aesar | 045806 | Cobalt(II,III) oxide, 99.7% (metals basis) | 50g | $95.2 | 2024-03-01 | Buy |
| Alfa Aesar | 044661 | Cobalt(II,III) oxide, nanopowder, 99% (metals basis) | 25g | $76.4 | 2024-03-01 | Buy |
| Alfa Aesar | A16121 | Cobalt(II,III) oxide | 50g | $48.65 | 2024-03-01 | Buy |
| Alfa Aesar | 040184 | Cobalt(II,III) oxide, 99.7% (metals basis) | 25g | $42.7 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | ING0003976 | COBALT(II,III) OXIDE 95.00% | 10G | $1127.86 | 2021-12-16 | Buy |
Properties
Melting point :895 °C (dec.)(lit.)
Boiling point :3800°C
Density :6.11 g/mL at 25 °C(lit.)
vapor pressure :0Pa at 20℃
solubility :insoluble in H2O; soluble in acid solutions, alkaline solutions
form :powder
color :Dark Gray
Specific Gravity :6.11
Water Solubility :Soluble in acids and alkalis. Insoluble in water.
Crystal Structure :Spinel type
crystal system :Cube
Merck :14,2429
Space group :Fd3m
Lattice constant :
Exposure limits :ACGIH: TWA 0.02 mg/m3
InChI :InChI=1S/3Co.4O
InChIKey :LBFUKZWYPLNNJC-UHFFFAOYSA-N
SMILES :O([Co]=O)[Co]=O.O=[Co]
CAS DataBase Reference :1308-06-1(CAS DataBase Reference)
NIST Chemistry Reference :Cobalt oxide(1308-06-1)
EPA Substance Registry System :Cobalt tetraoxide (1308-06-1)
Boiling point :3800°C
Density :6.11 g/mL at 25 °C(lit.)
vapor pressure :0Pa at 20℃
solubility :insoluble in H2O; soluble in acid solutions, alkaline solutions
form :powder
color :Dark Gray
Specific Gravity :6.11
Water Solubility :Soluble in acids and alkalis. Insoluble in water.
Crystal Structure :Spinel type
crystal system :Cube
Merck :14,2429
Space group :Fd3m
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.80835 | 0.80835 | 0.80835 | 90 | 90 | 90 | 0.5282 |
Exposure limits :ACGIH: TWA 0.02 mg/m3
InChI :InChI=1S/3Co.4O
InChIKey :LBFUKZWYPLNNJC-UHFFFAOYSA-N
SMILES :O([Co]=O)[Co]=O.O=[Co]
CAS DataBase Reference :1308-06-1(CAS DataBase Reference)
NIST Chemistry Reference :Cobalt oxide(1308-06-1)
EPA Substance Registry System :Cobalt tetraoxide (1308-06-1)
Safety Information
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Description
It is used in artificial photosynthesis. It is used as a magnetic semiconductor. It is also employed in supercapacitors and lithium-ion batteries.More related product prices
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Suppliers and manufacturers
City Chemical LLC
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
