217921
硫化镉
powder, 99.995% trace metals basis
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
CdS
化学文摘社编号:
分子量:
144.48
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
26111700
EC Number:
215-147-8
MDL number:
InChI key
CJOBVZJTOIVNNF-UHFFFAOYSA-N
InChI
1S/Cd.S
SMILES string
S=[Cd]
assay
99.995% trace metals basis
form
powder
mol wt
Mw 144.5 g/mol(lit.)
reaction suitability
reagent type: catalyst
core: cadmium
mp
−1750 °C (at a pressure of 100 bar) (lit.)
solubility
H2O: insoluble(lit.)
density
4.82 g/mL at 25 °C (lit.)
正在寻找类似产品? 访问 产品对比指南
General description
自然发生：方硫镉矿（结构型闪锌矿）和硫镉矿（结构型纤锌矿）
Application
应用：化工颜料；光敏电阻；光电对、光电二极管、太阳能电池；荧光粉。硫化镉单晶用于制备红外光谱区域的光学器件。硫化镉是一种直接带隙半导体，其带隙宽度在介于2.42至2.57 eV之间。
CdS纳米线是使用CdS粉末合成的。
Packaging
塑料瓶包装
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
Assembly and force measurement with SPM-like probes in holographic optical tweezers.
Ikin L, et al.
New Journal of Physics, 11(2) (2009)
Mark P Hendricks et al.
ACS nano, 6(11), 10054-10062 (2012-10-10)
We describe the synthesis of cadmium bis(diphenyldithiophosphinate) (Cd(S(2)PPh(2))(2)) from secondary phosphine sulfides and its conversion to cadmium sulfide nanocrystals. Heating Cd(S(2)PPh(2))(2) and cadmium tetradecanoate (≥4 equiv) to 240 °C results in complete conversion of Cd(S(2)PPh(2))(2) to cadmium sulfide nanocrystals with
Jianjun Tian et al.
Nanoscale, 5(3), 936-943 (2012-11-21)
Photoelectrode made of nanocable structure of ZnO nanorods (NR) coated with TiO(2) nanosheets (NSs) was investigated for CdS/CdSe quantum dot co-sensitized solar cells. ZnO NRs prepared solution reaction at 60 °C served as the backbone for direct electron transport in
Huan-Wei Tseng et al.
Journal of the American Chemical Society, 135(9), 3383-3386 (2013-02-15)
We describe the charge transfer interactions between photoexcited CdS nanorods and mononuclear water oxidation catalysts derived from the [Ru(bpy)(tpy)Cl](+) parent structure. Upon excitation, hole transfer from CdS oxidizes the catalyst (Ru(2+) → Ru(3+)) on a 100 ps to 1 ns
Jianzhong Jiang et al.
Chemical communications (Cambridge, England), 49(19), 1912-1914 (2012-12-14)
A facile method for synthesis of CdS nanoparticles has been described. Monodisperse face-centered cubic CdS NPs could be synthesized in switchable surfactant reverse micelles. The micelles could be broken easily and CdS NPs without a coating of surfactants could be
实验方案
Selenium's roles range from essential dietary element to semiconductor in advanced applications like xerography.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持