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Sigma-Aldrich

Iridium(III) chloride hydrate

99.9% trace metals basis

Sinônimo(s):

Iridium trichloride hydrate

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1 G
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About This Item

Fórmula linear:
IrCl3 · xH2O
Número CAS:
14996-61-3
Peso molecular:
298.58 (anhydrous basis)
Número CE:
233-044-6
Número MDL:
MFCD00149749
Código UNSPSC:
12352302
ID de substância PubChem:
24852176
NACRES:
NA.23

R$ 1.894,00

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Nível de qualidade

100

Ensaio

99.9% trace metals basis

Formulário

crystals and lumps

adequação da reação

reagent type: catalyst
core: iridium

Impurezas

≤1500.0 ppm Trace Metal Analysis

densidade

5.3 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[H]O[H].Cl[Ir](Cl)Cl

InChI

1S/3ClH.Ir.H2O/h3*1H;;1H2/q;;;+3;/p-3

chave InChI

MJRFDVWKTFJAPF-UHFFFAOYSA-K

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Descrição geral

Iridium(III) chloride hydrate is a dark green to black hygroscopic solid that is widely used as a Ir source/precursor to synthesize Ir nanoparticle and battery materials.

Aplicação

Iridium(III) chloride hydrate can be used:
  • As a precursor to synthesize IrO2 nanofibrous catalyst for oxygen evolution reaction.
  • As a starting material to prepare Ir complex that acts as an additive to hole transport layer in perovskite solar cells. This Ir complex helps to reduce recombination rate and enhances the stability of solar cells.
  • To fabricate thin and highly active IrO2 anodes for proton exchange membrane electrolyzer cells (PEMECs).
  • As a precursor to synthesize ionic Ir metal complexes for efficient flexible green light-emitting electrochemical cells. This leads to enhanced quantum efficiency and luminescence.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H319

Declarações de precaução

P305 + P351 + P338

Classificações de perigo

Eye Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCX6219
MKCX2269
0000303845
MKCV7601
MKCW5442

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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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