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Rhodium(II) Acetate Dimer

Rh2(OAc)4

CAS #:

Linear Formula:

[Rh(O2CCH3)2]2

MDL Number:

MFCD00003538

EC No.:

240-084-8

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Rhodium(II) Acetate Dimer
RH2-AC-C-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Rhodium(II) Acetate Dimer
RH2-AC-C-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Rhodium(II) Acetate Dimer
RH2-AC-C-04
Pricing > SDS > Data Sheet >

Rhodium(II) Acetate Dimer Properties (Theoretical)

Compound Formula C8H12O8Rh2
Molecular Weight 441.99
Appearance Green crystals or crystalline powder
Melting Point 205 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 441.864225
Monoisotopic Mass 441.864225

Rhodium(II) Acetate Dimer Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Transport Information NONH for all modes of transport
WGK Germany 3
MSDS / SDS

About Rhodium(II) Acetate Dimer

Acetate Formula StructureRhodium(II) Acetate Dimer is a moderately water soluble crystalline Rhodium source that decomposes to Rhodium oxide on heating. It is generally immediately available in most volumes. All metallic acetates are inorganic salts containing a metal cation and the acetate anion, a univalent (-1 charge) polyatomic ion composed of two carbon atoms ionically bound to three hydrogen and two oxygen atoms (Symbol: CH3COO) for a total formula weight of 59.05. Acetates are excellent precursors for production of ultra high purity compounds, catalysts, and nanoscale materials. We also produce Rhodium Acetate Solution. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Rhodium(II) Acetate Dimer Synonyms

Rh2(OAc)4, Rhodium(2+) diacetate, Tetrakis(acetato)dirhodium(II), Acetic acid, rhodium(2+) salt (2:1), Dirhodium tetraacetate, Rhodium(II) acetate dimer anhydrous, Rhodium diacetate, Rhodium(+2) cation diacetate, Rhodium(II) acetate dimer, tetrakisdirhodium, CAS 5503-41-3

Chemical Identifiers

Linear Formula [Rh(O2CCH3)2]2
MDL Number MFCD00003538
EC No. 240-084-8
Beilstein Registry No. N/A
Pubchem CID 152122
IUPAC Name rhodium(2+); tetraacetate
SMILES [Rh+2].[Rh+2].O=C([O-])C.[O-]C(=O)C.[O-]C(=O)C.[O-]C(=O)C
InchI Identifier InChI=1S/4C2H4O2.2Rh/c4*1-2(3)4;;/h4*1H3,(H,3,4);;/q;;;;2*+2/p-4
InchI Key SYBXSZMNKDOUCA-UHFFFAOYSA-J

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

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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