379816
四氯钯(II)酸钾
99.99% trace metals basis
别名:
氯亚钯酸钾
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关于此项目
线性分子式:
K2PdCl4
化学文摘社编号:
分子量:
326.43
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-049-3
MDL number:
Assay:
99.99% trace metals basis
Grade:
synthesis grade
Form:
solid
产品名称
四氯钯(II)酸钾, 99.99% trace metals basis
InChI key
LGCKLDWLSVFMGL-UHFFFAOYSA-J
InChI
1S/4ClH.2K.Pd/h4*1H;;;/q;;;;2*+1;+2/p-4
SMILES string
[K+].[K+].Cl[Pd--](Cl)(Cl)Cl
Quality Level
cation traces
As: ≤75.6 ppm
Ba: ≤0.1 ppm
Ca: ≤1.2 ppm
Cd: ≤0.2 ppm
Fe: ≤0.3 ppm
Li: ≤1.4 ppm
Mg: ≤0.1 ppm
Mo: ≤1.8 ppm
Ni: ≤0.7 ppm
Sn: ≤11.8 ppm
Sr: ≤0.1 ppm
Ti: ≤0.1 ppm
Zn: ≤0.3 ppm
application(s)
electroplating
material synthesis precursor
grade
synthesis grade
assay
99.99% trace metals basis
form
solid
reaction suitability
core: potassium
impurities
≤150.0 ppm Trace Metal Analysis
mp
105 °C (dec.) (lit.)
density
2.67 g/mL at 25 °C (lit.)
anion traces
(Boron (B)≤ 0.6 ppm)
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Application
用于合成含半导体金属的聚合物，其中聚吡咯骨架的构象能量最小并且几乎是平面结构。
Features and Benefits
用于合成半导电的含金属聚合物，在聚合物中聚吡咯主链具有最低的构象能，并且几乎成平面。与双二硫醇盐反应生成金属-双二硫醇盐，可用于激光器 Q 开关材料、光盘记录介质、条形码材料和超导体。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Naomi Winckelmans et al.
The journal of physical chemistry. C, Nanomaterials and interfaces, 122(25), 13522-13528 (2018-07-10)
Three dimensional (3D) characterization of structural defects in nanoparticles by transmission electron microscopy is far from straightforward. We propose the use of a dose-efficient approach, so-called multimode tomography, during which tilt series of low and high angle annular dark field
Mathis, M. et al.
Chemistry of Materials, 10, 3568-3568 (1998)
B L Iverson et al.
Nucleic acids research, 15(19), 7823-7830 (1987-10-12)
Reaction of DNA with K2PdCl4 at pH 2.0 followed by a piperidine workup produces specific cleavage at adenine (A) residues. Product analysis revealed the K2PdCl4 reaction involves selective depurination at adenine, affording an excision reaction analogous to the other chemical
Joris Muris et al.
Contact dermatitis, 67(2), 94-100 (2012-04-03)
Exposure to palladium (Pd) may lead to clinical allergic reactions. With frequent nickel (Ni) exposure and cross-reactivity between Ni and Pd at the T cell recognition level, positive Pd reactions on patch testing are surprisingly uncommon. PdCl(2) is often used
L V Tat'ianenko et al.
Voprosy meditsinskoi khimii, 28(6), 126-131 (1982-11-01)
Mechanism of interaction between biologically active substances and membranes as well as and membrane-bound enzymes of two types: mitochondrial monoamine oxidase (MAO) from rat liver tissue and Ca2+, Mg+2-dependent ATPase from sarcoplasmic reticulum (SR) were studied. All the substances studied
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