跳转至内容
Merck

778214

Sigma-Aldrich

pieces, 1-10 mm, 99.9999% trace metals basis

别名:

Tellurium element

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
Te
CAS号:
分子量:
127.60
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23

方案

99.9999% trace metals basis

表单

pieces

电阻率

5.8-33 μΩ-cm, 20°C

粒径

1-10 mm

沸点

990 °C (lit.)

mp

450 °C (lit.)

密度

6.24 g/mL at 25 °C (lit.)

SMILES字符串

[Te]

InChI

1S/Te

InChI key

PORWMNRCUJJQNO-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

应用

Tellurium is an essential component for advanced materials including topological insulators such as ; thermoelectric materials ; and telluride nanowires . The form of this material is ideally suited for vacuum deposition techniques such as MBE.

象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Lact. - Repr. 1B - Skin Sens. 1B

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Yeonwoong Jung et al.
Journal of the American Chemical Society, 128(43), 14026-14027 (2006-10-26)
Ge2Sb2Te5 nanowires (NWs) were synthesized by vaporizing GeTe, Sb, and Te precursors assisted by metal catalysts. Current-voltage measurement of the Ge2Sb2Te5 NW device displays fast and reversible switching between two distinct resistive states, which is due to the crystalline-amorphous phase
Fred R Harris et al.
Journal of the American Chemical Society, 127(21), 7843-7848 (2005-05-26)
A solid-state growth technique is described for the preparation of misfit layered compounds [(Bi2Te3)x{(TiTe2)y}1.36] from preconfigured reactants that provide independent control of both x and y. A procedure for optimizing the structure of the preconfigured amorphous reactants is presented demonstrating
Ji; H.;
Physical Review. B, Condensed Matter and Materials Physics, 85(20), 201103/1-201103/5 (2012)
P Morell et al.
Neurotoxicology, 15(1), 171-180 (1994-01-01)
A compound may be "developmentally neurotoxic" because it interferes with a metabolic step exclusively or preferentially expressed during development in a particular class of neural cells. The initial metabolic specificity is often complicated by: (1) secondary responses in the affected
Lars-Oliver Klotz et al.
The Journal of nutrition, 133(5 Suppl 1), 1448S-1451S (2003-05-06)
The trace elements copper, zinc and selenium are linked together in cytosolic defense against reactive oxygen and nitrogen species. Copper, zinc-superoxide dismutase catalyzes the dismutation of superoxide to oxygen and hydrogen peroxide. The latter and other hydroperoxides are subsequently reduced

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