High Purity Rhodium
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Rhodium Shot

 

MATERIAL OVERVIEW

Characteristics: White solid of platinum group. Insoluble in acids and aqua regia, soluble in fused potassium bisulfate. Harder and higher-melting than platinum or palladium. Rhodium has the highest electrical and thermal conductivity of the platinum group. High surface reflectivity. A strong complexing agent.

Hazards: Flammable in powder form. Tolerance (fumes and dusts) 0.1 mg/m3 of air; (soluble salts, as Rh) 00.001 mg/m3 of air.

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GENERAL PROPERTIES

Symbol:

Rh

Atomic Number:

45

Atomic Weight:

102.9055

Density:

12.41 gm/cc

Melting Point:

1966 oC

Boiling Point:

3727 oC

Thermal Conductivity:

1.50 W/cm/K @ 298.2 K

Electrical Resistivity:

4.51 microhm-cm @ 20 oC

Electronegativity:

2.2 Paulings

Specific Heat:

0.0583 Cal/g/K @ 25 oC

Heat of Vaporization:

127 K-Cal/gm atom at 3727 oC

Heat of Fusion:

5.2 Cal/gm mole

 

TYPICAL ANALYSES

Impurities in ppm

Material / Purity:

3N

4N

Cu 80 <10
Mg 24 5
Pd 66 -
Si - 20
Fe - 20
Na 0 <10
Pt 280 -

 

RHODIUM WIRE

Material

Purity

Rhodium Wire .001" 3N, 4N
Rhodium Wire .002" 3N, 4N
Rhodium Wire .003" 3N, 4N
Rhodium Wire .004" 3N, 4N
Rhodium Wire .005”
3N, 4N
Rhodium Wire .006" 3N, 4N
Rhodium Wire .007" 3N, 4N
Rhodium Wire .008" 3N, 4N
Rhodium Wire .009" 3N, 4N
Rhodium Wire .010" 3N, 4N
Rhodium Wire .015" 3N, 4N
Rhodium Wire .020" 3N, 4N
Rhodium Wire .025" 3N, 4N
Rhodium Wire .030" 3N, 4N
Rhodium Wire .040" 3N, 4N
Rhodium Wire .060" 3N, 4N
Rhodium Wire .080" 3N, 4N

Wire is spooled to order and sold by the foot or meter. Additional diameters are available upon request. Call or e-mail for a quotation.


RHODIUM ROD

Material

Purity

Rhodium Rod .0625” 3N, 4N
Rhodium Rod .125” 3N, 4N
Rhodium Rod .250” 3N, 4N
Rhodium Rod .500” 3N, 4N

Rod is cut to order and sold by the inch or foot. Additional diameters are available upon request. Call or e-mail for a quotation.


RHODIUM FOIL

Material

Purity

Rhodium Foil .001” 3N, 4N
Rhodium Foil .002” 3N, 4N
Rhodium Foil .003” 3N, 4N
Rhodium Foil .004” 3N, 4N
Rhodium Foil .005” 3N, 4N
Rhodium Foil .006” 3N, 4N
Rhodium Foil .007” 3N, 4N
Rhodium Foil .008” 3N, 4N
Rhodium Foil .009” 3N, 4N

Foil is cut to order and sold by the square inch or square foot. Additional thicknesses are available upon request call or e-mail for a quotation.

 

RHODIUM SHEET

Material

Purity

Rhodium Sheet .010” to 1” 3N, 4N

Sheet is cut to order and sold by the square inch or square foot. Additional thicknesses are available upon request call or e-mail for a quotation.


RHODIUM POWDER, SHOT, PELLETS, & INGOT

Material

Purity

Rhodium Pellets .250"D X .250"L 3N, 4N
Rhodium Sponge -20 Mesh 3N5, 4N
Rhodium Powder -60 Mesh 3N5, 4N

Powder, shot, pellets, and ingots are packaged to order and sold by the gram or kilogram.

 

RHODIUM COMPOUNDS

Material

Purity

Ammonium Hexachlororhodate (NH4)3RhCl6  -325 Mesh 3N5
Chlorobis (Ethylene) Rhodium [RhCl(C2H4)2]2  -325 Mesh 3N5
Chlorocarbonylbis (Triphenylphosphine) Rhodium RhCl(CO)[P(C6H5)3]2  -325 Mesh 3N5
Chlorocarbonylrhodium Dimer [(RhCl(CO)2]2  -325 Mesh 3N5
Chloropentaamine Rhodium Chloride [Rh(NH3)5Cl]Cl2  -325 Mesh 3N5
Chlorotris (Triphenylphosphine) Rhodium RhCl[P(C6H5)C]3  -325 Mesh 3N5
Diammonium Sodium Hexanitrorhodate (NH4)2NaRh9NO2)6  -325 Mesh 3N5
Dicarbonyl Acetylacetonate Rhodium Rh(CO)2(C5H7O2)  -325 Mesh 3N5
Ethylendiammine Hexachlororhodate (C2H8N2)3RhCl6  -325 Mesh 3N5
Potassium Hexanitrorhodate K3Rh9(NO2)6  -325 Mesh 3N5
Potassium Pentachlororhodate K2RhCl5  -325 Mesh 3N5
Rhodium Chloride RhCl3  -325 Mesh 3N5
Rhodium Chloride Hydrate RhCl3-xH2O  -325 Mesh 3N5
Rhodium Nitrate Rh(NO3)3-xH2O  -325 Mesh 3N5
Rhodium Oxide Rh2O3  -325 Mesh 3N5
Rhodium Oxide Hydrate Rh2O3-xH2O  -325 Mesh 3N5
Rhodium 2 4-Pentanedionate Rh(C5H7O2)3  -325 Mesh 3N5
Rhodium Sulfate Rh2(SO4)3-xH2O  -325 Mesh 3N5
Sodium Hexabromorhodate Na3RhBr6-xH2O  -325 Mesh 3N5
Sodium Hexachlororhodate NaRhCl6-xH2O  -325 Mesh 3N5
Tris-Ethylenediammine Rhodium Chloride Rh(C2H8N2)3Cl3  -325 Mesh 3N5

Compounds are packaged to order and sold by the gram or kilogram.

 

Material Safety Data Sheet - MSDS
Rhodium MSDS
Technical Data Sheets
Understanding Mesh Sizes
 
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