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Merck

262846

Sigma-Aldrich

powder, −325 mesh, 99.9% trace metals basis

别名:

Ta

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About This Item

经验公式(希尔记法):
Ta
CAS号:
分子量:
180.95
MDL號碼:
分類程式碼代碼:
12141741
PubChem物質ID:
NACRES:
NA.23

蒸汽壓力

<0.01 mmHg ( 537.2 °C)

品質等級

化驗

99.9% trace metals basis

形狀

powder

自燃溫度

572 °F

電阻係數

13.5 μΩ-cm, 20°C

粒徑

−325 mesh

bp

5425 °C (lit.)

mp

2996 °C (lit.)

密度

16.69 g/cm3 (lit.)

SMILES 字串

[Ta]

InChI

1S/Ta

InChI 密鑰

GUVRBAGPIYLISA-UHFFFAOYSA-N

應用

TaNi2Te2 和 TaCo2Te2 是合成金属层状碲化物的理想材料,它们具有理想的光伏应用特性,可用于表面扫描研究,并能使表面洁净和原子平整。对新的桥连八面体 M6 团簇化合物如 CsErTa6Cl18 的起始物料进行了电子和稳定性研究。

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Flam. Sol. 1

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.

Biomedical implants are essentially foreign substances within the human body that must survive many years’ exposure to demanding mechanical and physiological conditions. Despite these challenges, metal implants have been widely used to substitute for or rebuild hard tissues such as bones and teeth.

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