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Merck

520853

Sigma-Aldrich

四氯铂(II)酸钾

≥99.9% trace metals basis

别名:

氯亚铂酸钾

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About This Item

线性分子式:
K2PtCl4
CAS号:
分子量:
415.09
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23
化驗:
≥99.9% trace metals basis
形狀:
powder or crystals

品質等級

化驗

≥99.9% trace metals basis

形狀

powder or crystals

成份

Pt, ≥46.2%

雜質

≤1000.0 ppm Trace Metal Analysis

密度

3.38 g/mL at 25 °C (lit.)

SMILES 字串

[K+].[K+].Cl[Pt--](Cl)(Cl)Cl

InChI

1S/4ClH.2K.Pt/h4*1H;;;/q;;;;2*+1;+2/p-4

InChI 密鑰

RVRDLMCWUILSAH-UHFFFAOYSA-J

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一般說明

四氯铂酸钾(II)是一种结晶固体,不溶于水,可溶于有机溶剂。它广泛应用于纳米材料的合成、催化和储能领域。

應用

四氯铂酸钾(II)可用于:
  • 作为制备铂纳米颗粒 和孔径可调的介孔铂纳米球的前体。
  • 作为催化剂,用于 通过C-H活化的选择性甲烷氧化。此外, 合成带超薄PtNi合金壳的八面体Pd@Pt1.8Ni纳米晶体 。与用于燃料电池的商用Pt/C相比,纳米晶体表现出更好的 ORR活性和耐久性 。
  • 为了制备Pt 原子团簇,采用一步碳缺陷驱动的化学沉积方法进行了合成。这些催化剂表现出低 过电位、高析氢反应活性、优异的 稳定性和改良的Pt利用效率。 与Pt/C催化剂相比,Pt-AC/DG(原子团簇/缺陷石墨烯)阴极显示出优异的 制氢活性、显著的稳定性和显著 降低的Pt使用量。
  • 作为原料, 在溶液中合成具有长寿命发光的环金属化铂(II)配合物。

特點和優勢

与双(二硫醇盐)反应形成金属-双(二硫醇盐),可应用于激光Q开关材料、液晶、光学CD刻录介质、条形码材料和超导体。 与封端聚合物反应形成用于催化和光催化剂的形状控制胶体铂纳米颗粒。

訊號詞

Danger

危險分類

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Solid state nuclear magnetic resonance, 8(2), 89-107 (1997-04-01)
Expressions are derived for the initial relaxation rate 1/T1 of protons and deuterons of nontunnelling NH4 and ND4 groups reorienting about various symmetry axes in solids. The reorientation rates are modified by a trigonal, tetragonal or monoclinic distortion of the
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Predictive testing of immunotoxicity associated with chemical compounds is complicated and cannot be accomplished with a single test. As most of the existing tests for immunotoxicity employ experimental animals, there is an increasing need for alternative tests in vitro. We
T Kusumoto et al.
International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group, 11(4), 575-586 (1995-07-01)
To investigate the greatest therapeutic efficacy, we investigated the effect of scheduling on the cytotoxic interaction between hyperthermia and seven different platinum complexes in vitro and in vivo using the FSaII murine fibrosarcoma cells. Hyperthermia treatment (43 degrees C, 1
P Koch et al.
Contact dermatitis, 34(4), 253-257 (1996-04-01)
We report a patient with contact stomatitis due to combined sensitization to palladium and platinum. Patch testing showed strong and persistent allergic patch test reactions to palladium chloride (1% pet.), ammonium tetrachloroplatinate (0.25% pet.), and a palladium metal plate. A
Gordana N Ostojic et al.
Langmuir : the ACS journal of surfaces and colloids, 24(17), 9784-9789 (2008-07-24)
A method for noncovalent functionalization of DNA-wrapped single-walled carbon nanotubes (SWNTs) using platinum-based DNA cross-linkers is investigated. In particular, cisplatin and potassium tetrachloroplatinate are shown to bind to DNA that encapsulates SWNTs in aqueous solution. The bound platinum salt can

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