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Rhodium(IV) Oxide

CAS #:

12137-27-8

Linear Formula:

RhO₂

MDL Number:

MFCD00016312

EC No.:

235-237-0

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Rhodium(IV) Oxide	RH4-OX-02-P	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Rhodium(IV) Oxide	RH4-OX-03-P	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Rhodium(IV) Oxide	RH4-OX-04-P	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Rhodium(IV) Oxide	RH4-OX-05-P	Pricing >	SDS >	Data Sheet >

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Rhodium(IV) Oxide Properties (Theoretical)

Compound Formula	O₂Rh
Molecular Weight	134.9
Appearance	Powder or solid in various forms
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	134.895333 g/mol
Monoisotopic Mass	134.895333 g/mol

Rhodium(IV) Oxide Health & Safety Information

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

About Rhodium(IV) Oxide

Rhodium(IV) Oxide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. 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(IV) Oxide Synonyms

Rhodium dioxide, Dioxorhodium

Chemical Identifiers

Linear Formula	RhO₂
MDL Number	MFCD00016312
EC No.	235-237-0
Pubchem CID	82936
IUPAC Name	dioxorhodium
SMILES	O=[Rh]=O
InchI Identifier	InChI=1S/2O.Rh
InchI Key	KZYDBKYFEURFNC-UHFFFAOYSA-N

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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

45 Rh 102.905500000 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 Model The 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 Rhodium Rhodium 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.