This product is packaged under inert gas. It is packaged in a 50 ml natural, High density polyethylene bottle (HDPE) with a red polypropylene cap. The product is packaged under inert gas before capping, and the specific inert gas used for packaging is nitrogen.
266647
钴
powder, <150 μm, ≥99.9% trace metals basis
Cobalt
别名:
Cobalt element, Cobalt-59
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| 包装规格 | 货号 | 是否有货 | 价格 |
|---|---|---|---|
| 50 g | 请联系客服了解存货情况 | $117.00 | |
| 250 g | 请联系客服了解存货情况 | $413.00 |
关于此项目
经验公式（希尔记法）:
Co
化学文摘社编号:
分子量:
58.93
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141710
EC Number:
231-158-0
MDL number:
Quality Level
assay
≥99.9% trace metals basis
form
powder
composition
Co
reaction suitability
core: cobalt
resistivity
6.24 μΩ-cm, 20°C
particle size
<150 μm
bp
2900 °C (lit.)
density
8.9 g/mL at 25 °C (lit.)
SMILES string
[Co]
InChI
1S/Co
InChI key
GUTLYIVDDKVIGB-UHFFFAOYSA-N
General description
Cobaltpowder is a metallic powder of the element cobalt (Co), typically produced through reduction or electrolysis. Our high-purity cobalt powder is characterized by its particle size of less than 150 μm and a purity of ≥99.9% on a trace metals basis. It is used in lithium-ion batteries for enhancing their stability and energy density for portable electronics, electric vehicles, and renewable energy storage systems. Additionally, it is also used as a binder in hard alloys, it tightly binding the hard phase of the material, such as tungstencarbide, through powder metallurgy sintering.[1][2]
Application
用于合成富含金属的层状碲化物 (TaCo2Te2)，该碲化物具有光伏应用、表面扫描研究所需的理想特性，并且可以提供清洁的原子级平面。
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此商品 | |||
|---|---|---|---|
| assay ≥99.9% trace metals basis | assay 99.8% trace metals basis | assay ≥99.99% | assay ≥99.99% |
| form powder | form powder | form powder | form powder |
| bp 2900 °C (lit.) | bp 2900 °C (lit.) | bp 2900 °C (lit.) | bp 2900 °C (lit.) |
| resistivity 6.24 μΩ-cm, 20°C | resistivity 6.24 μΩ-cm, 20°C | resistivity 6.24 μΩ-cm, 20°C | resistivity 6.24 μΩ-cm, 20°C |
| density 8.9 g/mL at 25 °C (lit.) | density 8.9 g/mL at 25 °C (lit.) | density 8.9 g/mL at 25 °C (lit.) | density 8.9 g/mL at 25 °C (lit.) |
| reaction suitability core: cobalt | reaction suitability core: cobalt, reagent type: catalyst | reaction suitability - | reaction suitability - |
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Danger
Hazard Classifications
Aquatic Chronic 4 - Carc. 1B - Eye Irrit. 2 - Flam. Sol. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
存储类别
4.1B - Flammable solid hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 266647-50G | 04061826133996 |
| 266647-250G | 04061826133989 |
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