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Merck
CN

244783

Sigma-Aldrich

氧化镉

powder, 99.5% trace metals basis

别名:

Cadmia

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关于此项目

线性分子式:
CdO
化学文摘社编号:
分子量:
128.41
EC 号:
MDL编号:
UNSPSC代码:
12352303
PubChem化学物质编号:
NACRES:
NA.23
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质量水平

方案

99.5% trace metals basis

表单

powder

反应适用性

reagent type: catalyst
core: cadmium

密度

8.15 g/mL at 25 °C (lit.)

SMILES字符串

O=[Cd]

InChI

1S/Cd.O

InChI key

CXKCTMHTOKXKQT-UHFFFAOYSA-N

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一般描述

氧化镉(CdO)是淡黄色至红棕色的无机物,以其半导体性能著称。密度8.15 g/mL(25 °C),CdO是参与各种化学反应的多功能试剂和催化剂。主要用于镉基材料的制备,也可用作有机合成的催化剂。氧化镉也用于玻璃和陶瓷制造,影响色彩和乳浊度。本品为氧化镉的高纯度粉末,纯度99.5%(微量金属分析法),尤其适合要求杂质尽可能低的各种应用。

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Sung Hun Kim et al.
Nanomaterials (Basel, Switzerland), 10(8) (2020-08-19)
We used low-temperature reactions to synthesize different-sized CdSe quantum dots (QDs) capped with fatty-acid and phosphine ligands. From the correlation of high-resolution transmission electron microscopy and X-ray diffraction (XRD) analyses of the synthesized QDs, we observed size-dependent shape anisotropy. In
Maryam Ramazani et al.
Ultrasonics sonochemistry, 18(5), 1160-1164 (2011-01-29)
Nanoplates of the three-dimensional coordination polymer, {[Cd(3)(3-pyc)(4)(N(3))(2)(H(2)O)](n) (1), 3-pyc(-)=pyridine-3-carboxylate), have been synthesized by a sonochemical process and characterized by scanning electron microscopy, X-ray powder diffraction, IR spectroscopy and elemental analyses. Cadmium(II) oxide nanoparticles were prepared from thermal decomposition in oleic
H Dixit et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(3), 035501-035501 (2012-12-14)
CdO in the rocksalt structure is an indirect band gap semiconductor. Thus, in order to determine its band gap one needs to calculate the complete band structure. However, in practice, the exact evaluation of the quasiparticle band structure for the
Yong Hui Lee et al.
ACS applied materials & interfaces, 2(6), 1648-1652 (2010-06-04)
The CdS-sensitized solar cells (CdS-SSC) were fabricated by spray pyrolysis deposition (SPD) method. The performance of the cells was greatly improved through post-treatments that included thermal oxidation at 500 degrees C for 30 min in an air atmosphere and subsequent
Yan Liu et al.
Journal of hazardous materials, 163(2-3), 1310-1314 (2008-09-06)
CdO(2) nanocrystals with different sizes were synthesized via the hydrothermal reaction of 3CdSO(4).8H(2)O and H(2)O(2) in 1.25-6.25 vol.% ammonia solutions at 100-140 degrees C for 12h. The resultant products were characterized by powder X-ray diffraction, transmission electron microscope, thermal gravimetric

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