On Chemball

My Chemball

As Supplier

My RFQ Manage Products

As Buyer

My RFQ Post RFQ

My Account

+86-571-8627 3270

Yiyang Baimao New Material Co., Ltd.

6 YRS

Hunan, China

CNY 88 Million

3996 m²

Less than 50 people

Main Products: Sodium Tungstate / Ammonium Paratungstate / Tungsten Trioxide / Cobalt Oxide / Cobalt Atom

Hunan, China

Contact Supplier

Home Company Profile Contact Us Post Buying Request

Electric Cobalt / CAS 7440-48-4

OVERVIEW

Uses

Packaging

25 KG/Woven Bag

Lead Time

14-30 days

REQUEST A QUOTATION

Submit

Get Free Samples

Less than 1KG required

DESCRIPTION

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

Typical 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

Molecular Mass

58.93320

Exact Mass

58.93320

PSA

0.00000

Logp

0.00000

IUPAC

cobalt

SMILES

[Co]

Matter Classification

organic

GET SAMPLE