| Identification | |||||||||||||||||||
| Name: | Cobalt oxide (II,III) | ||||||||||||||||||
| Synonyms: | Cobaltosic oxide; Tricobalt tetroxide; Cobalt (+2) cobaltic (+3) oxide; Cobalto-cobaltic oxide; Cobalt Tetroxide | ||||||||||||||||||
| CAS: | 1308-06-1 | ||||||||||||||||||
| EINECS: | 215-157-2 | ||||||||||||||||||
| Molecular Formula: | Co3O4 | ||||||||||||||||||
| Molecular Weight: | 240.8 | ||||||||||||||||||
| InChI: | InChI=1/3Co.4O/q+2;2*+3;4*-2 | ||||||||||||||||||
| Molecular Structure: |  |
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| Properties | |||||||||||||||||||
| Transport: | 1477 | ||||||||||||||||||
| Density: | 6.11 | ||||||||||||||||||
| Stability: | Stable at room temperature in closed containers under normal storage and handling conditions. | ||||||||||||||||||
| Solubility: | Insoluble | ||||||||||||||||||
| Appearance: | powder | ||||||||||||||||||
| Specification: |
The Cobalt(II,III) oxide, with the cas registry number 1308-06-1, has its IUPAC name of oxocobalt; oxo(oxocobaltiooxy)cobalt. This is a kind of black fine powder, and its product categories are various, including inorganics; cobalt; 27: co; cobaltmaterials science; metal and ceramic science; nanomaterials; nanoparticles: oxides, nitrides, and other ceramicsnanomaterials; nanopowders and nanoparticle dispersions; oxides. When store it, you should keep it in a dry, cool, and well-ventilated storeroom. The characteristics of this chemical are as follows: (1)#H bond acceptors:? 3? ; (2)#Freely Rotating Bonds:? 2? ; (3)Polar Surface Area:? 43.37? ; (4)Exact Mass: 240.779259 ; (5)MonoIsotopic Mass: 240.779259 ; (6)Topological Polar Surface Area: 60.4 ; (7)Heavy Atom Count: 7 ; (8)Complexity: 36.2. As to its usage, it is widely applied in many ways. It could be used in many industries, such as piezoresistor, thermistor, zinc oxide arrester, kinescope and lithium ion battery; And it could be used in the preparing for the lithium electron positive pole material, cobalt oxide and cobalt salt. When you deal with this chemical, you should be very cautious. Being a kind of irritant chemical to eyes, respiratory system and skin, it may cause sensitisation by skin contact; And it is also toxic and may at low levels cause damage to health, and it even has limited evidence of a carcinogenic effect, and may cause cancer by inhalation. You could take the following instructions while using. Wear suitable protective clothing, gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; And if in case of accident or if you feel unwell seek medical advice immediately (show the label where possible). Then avoid exposure - obtain special instructions before use. Additionally, the following datas information could be converted into the molecular structure: The followings are the toxcity information which have been tested:
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| Report: |
?Cobalt(II,III) oxide is reported in EPA TSCA Inventory. | ||||||||||||||||||
| HS Code: | 28220000 | ||||||||||||||||||
| Storage Temperature: | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. | ||||||||||||||||||
| Color: | Powder or cubic or hexagonal crystals; color varies from olive green to red depending on particle size, but the commercial material is usually dark gray Gray cubic crystals Grayish powder under most conditiond; can form green brown crystals. | ||||||||||||||||||
| Usage: | Substance is used in enamels. | ||||||||||||||||||
| Safety Data | |||||||||||||||||||
| Hazard Symbols |
Xn:Harmful
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