跳转至内容
Merck

76070

Sigma-Aldrich

硝酸钯(II) 二水合物

~40% Pd basis

别名:

Palladium dinitrate hydrate

登录查看公司和协议定价

选择尺寸

1 G
$233.00
5 G
$822.00

$233.00


国内现货,预计发货时间2025年4月15日详情


获取大包装报价

选择尺寸

变更视图
1 G
$233.00
5 G
$822.00

About This Item

线性分子式:
Pd(NO3)2 · 2H2O
CAS号:
分子量:
266.46
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

$233.00


国内现货,预计发货时间2025年4月15日详情


获取大包装报价

等级

for analytical purposes

质量水平

表单

powder or crystals

反应适用性

reagent type: catalyst
core: palladium

浓度

~40% Pd

SMILES字符串

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 key

JUBNUQXDQDMSKL-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般描述

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]

应用

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 -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]

警示用语:

Danger

危险分类

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

储存分类代码

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

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)
A new recyclable Pd catalyst supported on vertically aligned carbon nanotubes for microwaves-assisted Heck reactions
Janowska I, et al.
Comptes Rendus Chimie, 14 (2011)
Influence of ni addition to a low-loaded palladium catalyst on the selective hydrogenation of 1-heptyne.
Lederhos CR, et al.
Quimica nova, 33(4), 816-820 (2010)
Pd/NH2-KIE-6 catalysts with exceptional catalytic activity for additive-free formic acid dehydrogenation at room temperature: Controlling Pd nanoparticle size by stirring time and types of Pd precursors
Min-Ho Jin, et al.
International Journal of Hydrogen Energy, 43, 1451-1458 (2018)
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)

Questions

1–2 of 2 Questions  
  1. 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

      Helpful?

  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

      Helpful?

Reviews

No rating value

Active Filters

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持