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Iridium-191 Metal Isotope

CAS #: 13967-66-3

Linear Formula:

¹⁹¹Ir

MDL Number

N/A

EC No.:

N/A

Chemical Structure

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Product	Product Code	ORDER	SAFETY DATA	Technical data
Iridium-191 Metal isotope	IR-M-01-ISO.191I	Pricing Add to cart only	SDS >	Data Sheet >

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Iridium-191 Metal Isotope Properties (Theoretical)

Compound Formula	¹⁹³Ir
Molecular Weight	190.961 g/mol
Appearance	Light gray powder or pellets
Melting Point	2450 °C
Boiling Point	4130 °C
Density	22.65 g/cm³
Solubility in H2O	N/A
Exact Mass	190.960584
Monoisotopic Mass	190.961 g/mol

Iridium-191 Metal Isotope Health & Safety Information

Signal Word	Danger
Hazard Statements	H228-H319
Hazard Codes	Xn
Precautionary Statements	P210-P305+P351+P338
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

About Iridium-191 Metal Isotope

Iridium 191 Metal (Iridium-191) is a stable (non-radioactive) isotope of Iridium. It is both naturally occurring and a produced by fission. Iridium 191 is one of over 250 stable Metallic isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. 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, along with additional technical, research and safety (SDS) information. Please request a quote above to receive pricing information based on your specifications.

Synonyms

Ir-191, 191Ir, Ir191, Iridium, isotope of mass 191

Chemical Identifiers

Linear Formula	¹⁹¹Ir
Pubchem CID	16097723
MDL Number	N/A
EC No.	N/A
IUPAC Name	iridium-191
Beilstein/Reaxys No.
SMILES	[191Ir]
InchI Identifier	InChI=1S/Ir/i1-1
InchI Key	GKOZUEZYRPOHIO-BJUDXGSMSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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Iridium-193 Metal Isotope

4,4'-Bis(trifluoromethyl)-2,2'-bipyridinebis[3,5-difluoro-2-[5-trifluoromethyl-2-pyridinyl)phenyl] iridium(III) hexafluorophosphate

[4,4'-Bis(1,1-dimethylethyl)-2,2'-bipyridine-κN,κN]bis[5-fluoro-2-(5-methyl-2-pyridinyl-κN)phenyl-κC]iridium hexafluorophosphate, 98%

Chlorohydro[2-[[[3-[[3-(4-morpholinyl-κN4)propyl]amino-κN]propyl]thio-κS]methyl]phenyl-κC]iridium(III)

Triphenylphosphine(1,5-cyclooctadiene)[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] Iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenylborate

(S)-(-)-[(1,5-Cyclooctadien-7-(2-phenyl-6,7-dihydro-5H-[1]pyridin)-di-(tert-butyl)phosphiniteiridium(I)]tetrakis[3,5-bis(trifluoromethyl)phenyl]borate

Zinc Iridium Oxide Sputtering Target

Copper Iridium Oxide Sputtering Target

Sodium Trifluoroacetate-13C2

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 Iridium products. Iridium (atomic symbol: Ir, atomic number: 77) is a Block D, Group 9, Period 6 element with an atomic weight of 192.217. The number of electrons in each of iridium's shells is [2, 8, 18, 32, 15, 2] and its electron configuration is [Xe] 4f¹⁴ 5d⁷ 6s². The iridium atom has a radius of 136 pm and a Van der Waals radius of 202 pm. Iridium was discovered and first isolated by Smithson Tennant in 1803. In its elemental form, Iridium has a silvery white appearance. Iridium is a member of the platinum group of metals. It is the most corrosion resistant metal known and is the second-densest element (after osmium). It will not react with any acid and can only be attacked by certain molten salts, such as molten sodium chloride. Iridium is found as an uncombined element and in iridium-osmium alloys. Iridium's name is derived from the Greek goddess Iris, personification of the rainbow, on account of the striking and diverse colors of its salts.