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Iridium black, 99.8% (metals basis)

Product Code. 11336428
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Product Code. 11336428 Supplier Thermo Scientific Alfa Aesar Supplier No. 012071.02
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Description

CAS: 7439-88-5 | Ir | 192.22 g/mol

The primary use of iridium is as a hardening agent in platinum alloys. Other uses are for the making of crucibles and devices that require high temperatures. Osmium/iridium alloys are used for compass bearings. Iridium is commonly used in complexes like Ir(mppy)3 and other complexes in polymer LED technology to increase the efficiency from 25% to about 100% due to triplet harvesting. Used in high-dose radiation therapy for the treatment of prostate and other forms of cancer. Iridium is used in tips of ballpoint pens. Iridium is used as a catalyst for carbonylation of methanol to create acetic acid. At one time, iridium as an alloy with platinum, was used in bushing the vents of heavy ordnance and, in a finely powdered condition (iridium black) for painting porcelain black.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7439-88-5
Molecular Formula Ir
Molecular Weight (g/mol) 192.22
MDL Number MFCD00011062
InChI Key GKOZUEZYRPOHIO-UHFFFAOYSA-N
Synonym ion, black, metallicum, iridium, elemental, iridium, ion ir4, iridio, hydrido-iridium, atom, powder, sponge
PubChem CID 23924
ChEBI CHEBI:49666
IUPAC Name iridium
SMILES [Ir]

Specifikationer

Quantity 0.5 g
UN Number UN3089
Solubility Information Soluble in aqua regia.
Percent Purity 99.8%
Assay (metals basis)
Chemical Name or Material Iridium black

Säkerhet och hantering

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Produktbeteckning
  • Iridium black
 Signalord
  • Danger
 Riskkategorier
  • Serious eye damage/eye irritation Category 2
  • Flammable solid Category 1
 Faroangivelser
  • H228-Flammable solid.
  • H319-Causes serious eye irritation.
 Skyddsangivelse
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Kompletterande information
  • MIXTURE LIST-Contain: Iridium
SDS

RUO – Research Use Only

Produkttitel
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