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数量:
  • DC1667
  • 7440-48-4
  • 231-158-0
  • Co
  • cobalt

DayangChem supply cobalt 7440-48-4 at best price in China, Our cobalt 7440-48-4 had been exported to many countries and regions. If you are looking for cobalt 7440-48-4 suppliers in China, Dayangchem is your best choice.

Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS.

Pls contact with us freely for getting prices, delivery time and payment terms.

 

Physical properties

 

mp 

1495°C

bp 

2900 °C(lit.)

density 

1.03 g/mL at 25 °C

solubility 

H2O: soluble

form 

wire

Water Solubility 

insoluble

Merck 

13,2452

Stability:

Stable, but pyrophoric in air when finely divided. Incompatible with acetylene, hydrazinium nitrate, oxidizing agents, acids.

Safety Information

 

Hazard Codes 

T,Xn,F

Risk Statements 

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

Safety Statements 

53-23-26-36/37/39-45-61-37-24-22-36/37-5

RIDADR 

UN 3264 8/PG 3

WGK Germany 

3

RTECS 

GF8750000

HazardClass 

4.1

PackingGroup 

III

 

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