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Home > Inorganic Chemicals > Elementary Element > Cobalt Atom Manufacturers > Electric Cobalt

Electric Cobalt

CAS NO.： 7440-48-4

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Specification： 98%

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Packing： 25KG/Woven Bag

Product Detail

Properties

Electric Cobalt

English Name: Cobalt

CAS No.: 7440-48-4

Molecular formula: Co

Molecular weight: 58.93

EINECS No.: 231-158-0

Physical properties: cobalt is a light blue steel gray metal that can be polished to shine. It is brittle and has no ductility unless alloyed with other metals. The dust of metal cobalt is odorless and black. Different cobalt compounds have different appearance and smell, and the colors of dust and smoke are also different.

Application: mainly used for manufacturing electric carbon products, friction materials, oil bearing and powder metallurgy structural materials

Properties

Cobalt is a silver gray brittle and hard metal. It has no smell at room temperature, no steam pressure and is insoluble in water, except for ultra-fine water-soluble cobalt powder. It is stable in the air, but chemically reacts with dilute acids. It is a non-volatile metal. The demand for cobalt is small and important to maintain life.

CAS No.

7440-48-4

Formula

Co

Molecular Mass

58.93320

Exact Mass

58.93320

PSA

0.00000

Logp

0.00000

IUPAC

cobalt

Matter Classification

organic

Category

Melting Point

1495°C

Density

1.03 g/mL at 25 °C

Boiling Point

2900 °C(lit.)

Appearance

Gray or orange powder, or silver solid

HS Code

81052090

Export Formalities

4,x,y

UN No.

3264

DG-Class

8

Risk Code

45-23/24/25-34-53-42/43-40-36/37-36/38-17-11-15

Safety Label

T,Xn,F

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Yiyang Baimao New Material Co., Ltd.

6YRS

Business Type：

Manufacturing

Country/Region：

Hunan, China

Contacts：

Manager Luo

Position Title：

Sales Manager

Tel：

-

Email：

baimao@chemmail.net

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