Merck

264865

Sigma-Aldrich

powder, −30 mesh, 99.997% trace metals basis

登录查看公司和协议定价

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

质量水平

检测方案

99.997% trace metals basis

形式

powder

电阻率

5.8-33 μΩ-cm, 20°C

粒径

−30 mesh

bp

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? Visit 产品对比指南

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
263303266418204544
vibrant-m

264865

vibrant-m

263303

vibrant-m

266418

vibrant-m

204544

assay

99.997% trace metals basis

assay

99.99% trace metals basis

assay

99.8% trace metals basis

assay

99.999% trace metals basis

density

6.24 g/mL at 25 °C (lit.)

density

6.24 g/mL at 25 °C (lit.)

density

6.24 g/mL at 25 °C (lit.)

density

6.24 g/mL at 25 °C (lit.)

bp

990 °C (lit.)

bp

990 °C (lit.)

bp

990 °C (lit.)

bp

990 °C (lit.)

resistivity

5.8-33 μΩ-cm, 20°C

resistivity

5.8-33 μΩ-cm, 20°C

resistivity

5.8-33 μΩ-cm, 20°C

resistivity

5.8-33 μΩ-cm, 20°C

mp

450 °C (lit.)

mp

450 °C (lit.)

mp

450 °C (lit.)

mp

450 °C (lit.)

象形图

Exclamation markHealth hazard

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

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

为方便起见,与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

其他客户在看

Slide 1 of 8

1 of 8

亚碲酸钠 −100 mesh, 99%

Sigma-Aldrich

400688

亚碲酸钠

钨 powder, 10 μm, ≥99.99% trace metals basis

Sigma-Aldrich

357421

四氯化碲 99%

Sigma-Aldrich

205338

四氯化碲

硒 powder, −100 mesh, ≥99.5% trace metals basis

Sigma-Aldrich

209651

二氧化碲 ≥99%

Sigma-Aldrich

243450

二氧化碲

钨 powder, 12 μm, 99.9% trace metals basis

Sigma-Aldrich

267511

Bismuth (powder) 99+

Sigma-Aldrich

1.12400

Bismuth

铋 powder, −100 mesh, ≥99.99% trace metals basis

Sigma-Aldrich

264008

Edward R T Tiekink
Dalton transactions (Cambridge, England : 2003), 41(21), 6390-6395 (2012-01-19)
Despite being disparaged for their malodorous and toxic demeanour, compounds of selenium, a bio-essential element, and tellurium, offer possibilities as therapeutic agents. Herein, their potential use as drugs, for example, as anti-viral, anti-microbial, anti-inflammatory agents, etc., will be surveyed along
Hridyesh Kumar et al.
Carbohydrate polymers, 97(2), 327-334 (2013-08-06)
The present work describes synthesis of water soluble L-cysteine-functionalized CdTe quantum dots (QDs) with size tunable emission at different time intervals for chitosan based film. The characterization of the synthesized CdTe QDs-chitosan film was made by Fourier transform infrared (FTIR)
E C Stangherlin et al.
Toxicology, 207(2), 231-239 (2004-12-15)
The effect of single maternal subcutaneous (s.c.) injection of 0.12 mg/kg diphenyl ditelluride, (PhTe)2, diluted in canola oil at days 6, 10 or 17 of gestation were evaluated in Wistar rats. The reduction of body weight gain was statistically significant
Guizhong Wang et al.
Optics express, 21(4), 4703-4708 (2013-03-14)
The octave-spanning spectrum was generated in a tellurite glass based microstructured fiber pumped by a 528 MHz repetition rate Yb:fiber ring laser without amplification. The laser achieved 40% output optical-to-optical efficiency with the output power of 410 mW. By adjusting
Zhe Liu et al.
Optics express, 21(6), 7799-7810 (2013-04-03)
ZnTe is an important p-type semiconductor with great applications as field-effect transistors and photodetectors. In this paper, individual ZnTe nanowires based field-effect transistors was fabricated, showing evident p-type conductivity with an effect mobility of 11.3 cm(2)/Vs. Single ZnTe nanowire based

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.

联系技术服务部门