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硝酸钯(II) 二水合物

~40% Pd basis

同義詞:

Palladium dinitrate hydrate

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About This Item

線性公式:
Pd(NO3)2 · 2H2O
CAS號碼:
32916-07-7
分子量：:
266.46
EC號碼:
233-265-8
MDL號碼:
MFCD00149819
分類程式碼代碼:
12352302
PubChem物質ID:
57652616
NACRES:
NA.23
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品質等級

100

形狀

powder or crystals

反應適用性

reagent type: catalyst
core: palladium

濃度

~40% Pd

SMILES 字串

O.O.[Pd++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/2NO3.2H2O.Pd/c2*2-1(3)4;;;/h;;2*1H2;/q2*-1;;;+2

InChI 密鑰

JUBNUQXDQDMSKL-UHFFFAOYSA-N

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相關類別

一般說明

硝酸钯（II）二水合物是一种高度反应性化合物，常用于催化反应，如有机分子的氢化、烷烃的脱氢、醇的氧化。它还用于钯的表面电沉积，并可作为含钯材料制造的钯源。[1]

它也可用于生产低成本固态储氢设备，该设备由三维（3D）还原氧化石墨烯（rGO）和掺杂钯纳米颗粒（NP）的膨胀石墨（EG）纳米复合材料（NC）构成。[2]

應用

硝酸钯 (II) 脱水物被用作反应物，用于：
  • 掺杂活性炭催化剂[3]
  • 在氨硼烷水解中催化使用羟基磷灰石 (HAP) 负载钯纳米簇。[4]

其作为催化剂用于：
  • 1-庚炔 [5] 与萘的选择性加氢[6]
  • 在高孔配位聚合物 MIL-101 载体中。 [7]

也可用作反应物用于：
  • 燃料电池耐甲醇氧还原铂钯/碳合金纳米催化剂的制备[8]
  • 硝酸盐基电解槽共电沉积钯和铜在钛基体上合成铜钯合金薄膜[9]
  • 垂直排列多壁碳纳米管负载钯催化剂的制备及对 对-碘硝基苯与苯乙烯、丙烯酸乙酯的赫克反应[10]
  • 乙炔加氢用二苯基硫醚改性钯/二氧化钛催化剂的制备[11]

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 1 - Skin Corr. 1B

儲存類別代碼

5.1A - Strongly oxidizing hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
BCCM8139
BCCL4834
BCCL9810
BCCL1896
BCCK0906

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存取文件庫

Methanol-tolerant oxygen reduction reaction at Pt-Pd/C alloy nanocatalysts
Remona AM, et al.
Journal of Fuel Cell Science and Technology, 8(1) (2011)
Oxidative decomposition of naphthalene by supported metal catalysts
Zhang XW, et al.
Applied Catalysis A: General, 250(2), 341-352 (2003)
Hydroxyapatite-supported palladium (0) nanoclusters as effective and reusable catalyst for hydrogen generation from the hydrolysis of ammonia-borane
Rakap M, et al.
International Journal of Hydrogen Energy, 26(12), 7019-7027 (2011)
Synthesis of Cu-Pd alloy thin films by co-electrodeposition
Allemand, M.; et al.
Electrochimica Acta, 56, 7397-7397 (2011)
Design and Electrochemical Study of Three-Dimensional Expanded Graphite and Reduced Graphene Oxide Nanocomposites Decorated with Pd Nanoparticles for Hydrogen Storage
Emmanuel Boateng, et al.
The Journal of Physical Chemistry C, 125, 22970-22981 (2021)
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    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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  2. 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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