CAS #:

Linear Formula:

Rh/SiO2

MDL Number:

MFCD00011201

EC No.:

231-125-0

ORDER

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

Rhodium on Silica 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 Silica 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 Silica

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

Rhodium on Silica Synonyms

rhodium-silica catalyst, Rh/SiO2, silica supported rhodium, silica-supported rhodium, rhodium on silicon dioxide support

Chemical Identifiers

Linear Formula Rh/SiO2
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

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.

Silicon

See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. Silicon Bohr MoleculeThe number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon. Elemental SiliconSilica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone.

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