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Merck

593486

Sigma-Aldrich

nanopowder, <25 nm particle size (BET), ≥99% 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
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

蒸汽壓力

<0.01 mmHg ( 537.2 °C)

化驗

≥99% trace metals basis

形狀

nanopowder

自燃溫度

572 °F

電阻係數

13.5 μΩ-cm, 20°C

粒徑

<25 nm (BET)

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

一般說明

超细颗粒的大量附聚体。

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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