CAS #:

Linear Formula:

Rh/CaCO3

MDL Number:

MFCD00011201

EC No.:

231-125-0

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
Rhodium on Calcium Carbonate, 1% Rh
RH-OCACB-01-P.01RH
Pricing > SDS > Data Sheet >
Rhodium on Calcium Carbonate, 10% Rh
RH-OCACB-01-P.10RH
Pricing > SDS > Data Sheet >
Rhodium on Calcium Carbonate, 5% Rh
RH-OCACB-01-P.05RH
Pricing > SDS > Data Sheet >

Rhodium on Calcium Carbonate Properties (Theoretical)

Molecular Weight 102.91
Appearance Gray pellets or powder
Melting Point 1966 °C
Boiling Point 3727 °C
Density 12.41 g/cm3
Solubility in H2O N/A
Electrical Resistivity 43.3 nΩ ·m (20 °C)
Electronegativity 2.2 Paulings
Heat of Fusion 26.59 kJ/mol
Heat of Vaporization 494 kJ/mol
Poisson's Ratio 0.26
Specific Heat 0.0583 Cal/g/K @ 25 °C
Tensile Strength N/A
Thermal Conductivity 1.50 W/m/K
Thermal Expansion (25 °C) 8.2 µm·m-1·K-1
Vickers Hardness 1246 MPa
Young's Modulus 380 GPa

Rhodium on Calcium Carbonate Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information N/A
WGK Germany nwg

About Rhodium on Calcium Carbonate

American Elements specializes in producing Rhodium Metal on Calcium Carbonate Catalyst powder in various loading percentages for hydrogenation reactions.

Rhodium on Calcium Carbonate Synonyms

Rh/CaCO3

Chemical Identifiers

Linear Formula Rh/CaCO3
MDL Number MFCD00011201
EC No. 231-125-0
Beilstein/Reaxys No. N/A
Pubchem CID 23948
SMILES [Rh]
InchI Identifier InChI=1S/Rh
InchI Key MHOVAHRLVXNVSD-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Calcium

See more Calcium products. Calcium (atomic symbol: Ca, atomic number: 20) is a Block S, Group 2, Period 4 element with an atomic weight of 40.078. The number of electrons in each of Calcium's shells is [2, 8, 8, 2] and its electron configuration is [Ar]4s2. Calcium Bohr ModelThe calcium atom has a radius of 197 pm and a Van der Waals radius of 231 pm. Calcium was discovered and first isolated by Sir Humphrey Davy in 1808. It is the fifth most abundant element in the earth's crust and can be found in minerals such as dolomite, gypsum, plagioclases, amphiboles, pyroxenes and garnets. In its elemental form, calcium has a dull gray-silver appearance. Calcium is a reactive, soft metal that is a member of the alkaline earth elements. Elemental CalciumIt frequently serves as an alloying agent for other metals like aluminum and beryllium, and industrial materials like cement and mortar are composed of calcium compounds like calcium carbonate. It is also an biologically essential substance found in teeth, bones, and shells. The name "calcium" originates from the Latin word "calics," meaning lime.

Rhodium

See more Rhodium products. Rhodium (atomic symbol: Rh, atomic number: 45) is a Block D, Group 9, Period 5 element with an atomic weight of 102.90550. Rhodium Bohr ModelThe number of electrons in each of Rhodium's shells is [2, 8, 18, 16, 1] and its electron configuration is [Kr] 4d8 5s1. The rhodium atom has a radius of 134 pm and a Van der Waals radius of 195 pm. Rhodium was discovered and first isolated by William Wollaston in 1804. In its elemental form, rhodium has a silvery white metallic appearance. Elemental RhodiumRhodium is a member of the platinum group of metals. It has a higher melting point than platinum, but a lower density. Rhodium is found in ores mixed with other metals such as palladium, silver, platinum, and gold. Rhodium is primarily used as the catalyst in the three-way catalytic converters of automobiles it is also highly valued in jewelry. The name Rhodium originates from the Greek word 'Rhodon,' which means rose.

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July 05, 2022
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