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Merck

203939

Sigma-Aldrich

powder, 99.995% trace metals basis

别名:

钯元素, 钯黑, 钯(粉末)

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About This Item

线性分子式:
Pd
CAS号:
分子量:
106.42
EC號碼:
MDL號碼:
分類程式碼代碼:
12141733
eCl@ss:
38191001
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

99.995% trace metals basis

形狀

powder

電阻係數

9.96 μΩ-cm, 20°C

粒徑

0.25-2.36 mm

bp

2970 °C (lit.)

mp

1554 °C (lit.)

密度

12.02 g/cm3 (lit.)

SMILES 字串

[Pd]

InChI

1S/Pd

InChI 密鑰

KDLHZDBZIXYQEI-UHFFFAOYSA-N

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一般說明

钯(Pd)是银白色的贵金属,属于铂族过渡金属一员。在铂族金属中,钯具有最低密度12 g/cm3和最低熔点1555 °C。钯以其强催化性著称,适于电子器件、牙科材料、植入医疗器械和汽车催化剂等各种应用。此外,它还广泛用于制备适于很多有机转化反应的各种非均相钯催化剂。本品为钯粉末,特有的高纯度(微量金属分析法)令其特别适用于电子、催化剂与合成领域中灵敏的研究项目。

應用


  • 农业废弃物硅碳复合阳极在锂离子电池中的应用研究进展:回顾。:这篇综述强调了石墨与来自农业废弃物的硅的结合,为锂离子电池创造了高性能阳极,强调了可持续材料来源在电池技术中的重要性(Fafure et al., 2024)。

  • 基于二维肖特基结的边缘增强型超级微型发电机。:石墨的电学特性被用来提高微型发电机的效率,对微机电系统(MEMS)和能量收集技术的进步做出了重大贡献(Yu et al., 2024)。

  • 微生物燃料电池间歇半连续处理木薯废水及元分类学分析。:演示石墨在微生物燃料电池中用于废水处理的应用,为工业过程中的废物管理和能源产生提供环保解决方案(Quintero-Díaz and Gil-Posada, 2024)。


象形圖

FlameExclamation mark

訊號詞

Danger

危險分類

Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

4.1B - Flammable solid 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, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The development of transition metal-catalysed cross-coupling reactions has greatly influenced the manner in which the synthesis of complex organic molecules is approached. A wide variety of methods are now available for the formation of C(sp(2))-C(sp(2)) bonds, and more recent work
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