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.
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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
205761
Palladium(II) nitrate hydrate
powder and chunks
Synonym(s):
Palladium dinitrate hydrate, Palladium nitrate hydrate, Palladous nitrate hydrate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
2 g | Available to ship TODAYfromMILWAUKEE | $336.00 |
10 g | Available to ship TODAYfromMILWAUKEE | $1,610.00 |
About This Item
$336.00
Available to ship TODAYDetails
Product Name
Palladium(II) nitrate hydrate,
form
powder and chunks
Quality Segment
composition
Degree of hydration, ~2
reaction suitability
core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst
SMILES string
O.[Pd++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/2NO3.H2O.Pd/c2*2-1(3)4;;/h;;1H2;/q2*-1;;+2
InChI key
DTZRLFJKQHIVQA-UHFFFAOYSA-N
Application
- Preparation of platinum-palladium/carbon alloy nanocatalysts for methanol-tolerant oxygen reduction reaction in fuel cells
- Synthesis of Cu-Pd alloy thin films on Ti substrates by co-electrodeposition of Pd and Cu from nitrate-base electrolytic baths
- Preparation of palladium catalyst supported on vertically aligned multi-walled carbon nanotubes for microwave-assisted Heck reactions of p-iodonitrobenzene with styrene and Et acrylate
- Preparation of a sinter-resistant Pd/SiO2 nanocatalyst
- Preparation of di-phenyl sulfide-modified Pd/TiO2 catalysts for acetylene hydrogenation
- Synthesis of alumina-supported palladium catalysts active for the gas phase hydrogenation of crotonaldehyde
1 of 1
This Item | |||
|---|---|---|---|
| description - | description anhydrous, 59-60% palladium (Pd) basis | description ReagentPlus®, 99% | description anhydrous, 60% Pd basis |
| reaction suitability reaction type: Suzuki-Miyaura Coupling, reaction type: Stille Coupling, reagent type: catalyst, reaction type: Hiyama Coupling, reaction type: Sonogashira Coupling, core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Negishi Coupling, reaction type: Heck Reaction | reaction suitability core: palladium, reaction type: Sonogashira Coupling, reaction type: Negishi Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst, reaction type: Heck Reaction, reaction type: Stille Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Hiyama Coupling | reaction suitability reaction type: Stille Coupling, reaction type: Negishi Coupling, reagent type: catalyst, reaction type: Hiyama Coupling, reaction type: Sonogashira Coupling, reaction type: Heck Reaction, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Suzuki-Miyaura Coupling, core: palladium | reaction suitability reaction type: Heck Reaction, reaction type: Negishi Coupling, reaction type: Hiyama Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Stille Coupling, reaction type: Sonogashira Coupling, reaction type: Suzuki-Miyaura Coupling, core: palladium, reagent type: catalyst |
| form powder and chunks | form powder | form powder | form solid |
| composition Degree of hydration, ~2 | composition - | composition - | composition - |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - Ox. Sol. 1 - Skin Corr. 1B
Storage Class
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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How can I determine the shelf life / expiration / retest date of this product?
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시약 병 내에 갈색 액체 및 pd 전구체 시료가 뭉쳐진 것을 확인하였습니다. 습기를 머금은 것으로 생각되는데, 사용할 때마다 일부 채취하여 100'C 오븐에서 수분을 증발시킨 후 써도 될까요? Pd Nitrate의 열분해 온도가 100'C 부근으로 알고 있어 귀사의 조언이 필요합니다.
1 answer-
Heating the material to reduce water content is not recommended due to its hygroscopic nature. To prevent water uptake, storage under nitrogen is advised. If there is concern that the material may be compromised, contacting the local technical service team for further discussion is suggested.
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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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