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
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373567
Ruthenium(III) nitrosyl nitrate solution
in dilute nitric acid
Synonim(y):
Nitrilooxonium ruthenium(2+) nitrate (1:1:3)
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
25 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 434,00 zł |
250 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2670,00 zł |
Informacje o tej pozycji
434,00 zł
form
liquid
Quality Segment
composition
Ru, 1.5% (typical)
reaction suitability
core: ruthenium, reagent type: catalyst
concentration
in dilute nitric acid
density
1.07 g/mL at 25 °C
application(s)
PEM fuel cells
homogeneous catalyst
material synthesis precursor
SMILES string
[Ru+3]N=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/3NO3.NO.Ru/c3*2-1(3)4;1-2;/q4*-1;+4
InChI key
VAAILMLOAHTPQK-UHFFFAOYSA-N
General description
Application
- As a Ru source to prepare Y2Ru2O7/NiMoO4@NF electrocatalyst by a combined sol–gel and hydrothermal method, which exhibits superior stability for overall water splitting in an alkaline medium.
- To fabricate bifunctional electrode for Li-air batteries.
- As a precursor to synthesize ruthenium nanoparticles with variable sizes. It helps to form stable ruthenium nitrite complex avoiding the unwanted metal oxide hydrolysis or precipitation.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description in dilute nitric acid | description anhydrous, powder, 99.99% trace metals basis | description 97% | description 99.99% trace metals basis |
| form liquid | form powder | form solid | form solid |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| density 1.07 g/mL at 25 °C | density 3.11 g/mL at 25 °C (lit.) | density - | density - |
| concentration in dilute nitric acid | concentration - | concentration - | concentration - |
| application(s) PEM fuel cells | application(s) PEM fuel cells | application(s) - | application(s) electroplating |
| composition Ru, 1.5% (typical) | composition - | composition - | composition - |
Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
supp_hazards
Klasa składowania
8B - Non-combustible corrosive hazardous materials
Co się dzieje?
WGK 1
PPE (środki ochrony indywidualnej)
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?
1 answer-
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구성: Ru1.5%라고 적혀있는데, 전체 시약에 대한 weight ratio인가요 아니면 molar ratio인가요?
1 answer-
The composition "Ru 1.5%" refers to the weight ratio of ruthenium (Ru) in the entire reagent.
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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