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/418/501/product-dating-information-06-25-mk.pdf
Fortfahren mit
208973
Wasserstoff-Hexachloroiridium(IV) Hydrat
Synonym(e):
Dihydrogen hexachloroiridate(IV) hydrate, Hexachloroiridium(IV) acid hydrate, Hydrogen iridium hexachloride
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 g | Warenkorb auf Verfügbarkeit prüfen | € 214,00 |
5 g | Warenkorb auf Verfügbarkeit prüfen | € 681,00 |
Über diesen Artikel
form
(Powder or Crystals or Granules or Beads)
Quality Segment
concentration
36.0-44.0% Ir (gravimetric)
mp
65 °C (lit.)
density
1.02 g/mL at 25 °C (lit.)
application(s)
PEM fuel cells
homogeneous catalyst
material synthesis precursor
SMILES string
Cl[H].Cl[H].[H]O[H].Cl[Ir](Cl)(Cl)Cl
InChI
1S/6ClH.Ir.H2O/h6*1H;;1H2/q;;;;;;+4;/p-4
InChI key
YDVQBPXDKJKDME-UHFFFAOYSA-J
General description
Application
- To fabricate dimensionally stable electrodes for oxygen evolution reaction. It allows for the controlled deposition of iridium oxide, which is crucial for achieving stable and efficient electrodes for the OER.
- As a precursor to prepare electroplating solution to modify ultra flexible neural electrodes. It helps to achieve high charge storage capacity and working stability.
- As a Ir source to prepare Ir nanodendrite water splitting catalyst with large surface area and high electrochemical porosity.
Features and Benefits
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description - | description 99.9% trace metals basis | description - | description 99.9% trace metals basis |
| form (Powder or Crystals or Granules or Beads) | form solid | form powder | form solid |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| mp 65 °C (lit.) | mp 65 °C (lit.) | mp - | mp - |
| density 1.02 g/mL at 25 °C (lit.) | density 1.02 g/mL at 25 °C (lit.) | density - | density - |
| application(s) PEM fuel cells | application(s) PEM fuel cells | application(s) - | application(s) - |
| concentration 36.0-44.0% Ir (gravimetric) | concentration - | concentration 35-40% Ir (gravimetric) | concentration - |
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Signalwort
Danger
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1C
Lagerklasse
8B - Non-combustible corrosive hazardous materials
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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