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Cobalt Nanorods | CAS Number: 7440-48-4

Catalog Number
ACM74404849
Product Name
Cobalt Nanorods
Structure
CAS Number
7440-48-4
EC Number
231-158-0
UN Number
UN 3089 4.1/PG 2
MDL Number
MFCD00010935
Synonyms
Electrolytic cobalt, electrocobalt, high purity Co
Molecular Weight
58.93
Molecular Formula
Co
Boiling Point
2870°C
Melting Point
1495°C
Density
8.9 g/cm3
Purity
99%, 99.9%, 99.99%, 99.999%
Appearance
Gray
Safty Description
22-24-37-61
Hazard Statements
H228-H317-H334-H351
Electrical resistivity
6.24 microhm-cm @ 20°C
Ratio(Poisson's Ratio)
0.31
Young's Modulus
209 GPa
Vickers Hardness
1043 MPa
Thermal Expansion
(25 °C) 13.0 µm·m-1·K-1
Thermal Conductivity
1.0 W/cm/K @ 298.2 K
Specific Heat
0.109 Cal/g/K @ 25°C
Electronegativity
1.8 Paulings
Heat of Vaporization
93 K-cal/gm atom at 2870°C
Heat of Fusion
3.64 Cal/gm mole
Signal Word
Danger
Hazard Codes
Xn
Risk Codes
42/43-53
Precautionary Statements
P210-P261-P280-P342 + P311
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1Kinetic and thermodynamic studies of the Co(II) and Ni(II) ions removal from aqueous solutions by Ca-Mg phosphates.

Ivanets AI1, Srivastava V2, Kitikova NV3, Shashkova IL3, Sillanpää M4.

Chemosphere. 2016 Dec 20;171:348-354. doi: 10.1016/j.chemosphere.2016.12.062. [Epub ahead of print]

The aim of this work was to study the sorption kinetics and thermodynamics of Co(II) and Ni(II) from aqueous solutions by sorbents on the basis of hydrogen (PD-1) and tertiary (PD-2) Ca-Mg phosphates depending on the solution temperature and sorbents chemical composition. Kinetic studies of adsorption of Co(II) and Ni(II) ions onto samples of phosphate sorbents were performed in batch experiment at the temperatures 288, 303, 318 and 333 K. Read More

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Email:
Tel:1-201-478-8534
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Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA