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Merck
CN

14459

Sigma-Aldrich

硫化锌

purum, 97% (from Zn)

别名:

硫化锌 (II), 硫化锌

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About This Item

线性分子式:
ZnS
CAS号:
分子量:
97.46
EC 号:
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

方案

97% (from Zn)

反应适用性

core: zinc
reagent type: catalyst

缺失

≤0.5% loss on drying, 105 °C

颜色

white to faint yellow

密度

4.1 g/mL at 25 °C (lit.)

痕量阳离子

Ba: ≤1.5%
Ca: ≤200 mg/kg
Co: ≤500 mg/kg
Fe: ≤100 mg/kg
Mg: ≤500 mg/kg

SMILES字符串

S=[Zn]

InChI

1S/S.Zn

InChI key

WGPCGCOKHWGKJJ-UHFFFAOYSA-N

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应用

用途:
  • 柔性透明导电涂层的制备对于制造柔性显示器和太阳能电池等多种印刷电子器件至关重要
  • 制备可见光下产氢的复合 CdS-ZnS/锆钛磷酸盐(ZTP)光催化剂
  • 基于 CdSe/ZnS 量子点制备光控生物电化学传感器
  • 有机污染物光催化降解催化剂
  • 彩色可调谐发光二极管 (LED) 的制备
  • 光电催化法制备 (CdS-ZnS)-TiO2 复合光催化剂
  • 在水介质中通过克诺韦纳格尔缩合反应及迈克尔加成合成螺氧吲哚衍生物的催化剂
  • 制备用于 DNA、金属离子和适配体-底物复合物化学发光和化学发光共振能量转移 (CRET) 检测的 CdSe/ZnS量子点
  • 多声子共振拉曼散射法制备用于超灵敏蛋白质检测的ZnS纳米晶

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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访问文档库

Chi Chen et al.
ACS applied materials & interfaces, 5(3), 1149-1155 (2013-01-18)
Facile aqueous synthesis of near-infrared Ag(2)Te quantum dots (QDs) and Ag(2)Te/ZnS core/shell QDs emitting in the second biological window is reported. The QD synthesis is based on a straightforward cation exchange process between CdTe QDs and Ag(+) ions conducted in
Ingrid Corazzari et al.
Toxicology in vitro : an international journal published in association with BIBRA, 27(2), 752-759 (2013-01-01)
CdSe Quantum Dots (QDs) are increasingly being employed in both industrial applications and biological imaging, thanks to their numerous advantages over conventional organic and proteic fluorescent markers. On the other hand a growing concern has emerged that toxic elements from
Yi-Chun Yeh et al.
Chemical communications (Cambridge, England), 49(9), 910-912 (2012-12-19)
Functionalization of bacterial cell surfaces has the potential to introduce new activities by chemical modification. Here we show that a bacteriophage-receptor complex can be used to functionalize the surface of two Gram-negative proteobacteria, Escherichia coli and Ralstonia eutropha with CdSe/ZnS
Surinder K Mehta et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 105, 516-521 (2013-01-29)
Using polyethylene glycol (PEG) coated ZnS nanoparticles (NPs), a novel and highly sensitive luminescent sensor for cyanide ion detection in aqueous solution has been presented. ZnS NPs have been used to develop efficient luminescence sensor which exhibits high reproducibility and
Afshin Pourahmad
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 103, 193-198 (2012-12-25)
In this article, we have reported synthesis of ZnS/MCM-41 nanocomposite and its photocatalytic activity. The photocatalytic activity was evaluated using basic blue 9 or methylene blue (MB) as model pollutant under UV light irradiation. The catalyst is characterized by transmission

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