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重要文件

774065

Sigma-Aldrich

powder, -100 mesh, 99.9% trace metals basis

同義詞:

Vanadium element

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About This Item

經驗公式(希爾表示法):
V
CAS號碼:
分子量::
50.94
EC號碼:
MDL號碼:
分類程式碼代碼:
12141749
PubChem物質ID:
NACRES:
NA.23
暫時無法取得訂價和供貨情況

蒸汽壓力

8 mmHg ( 20 °C)

品質等級

化驗

99.9% trace metals basis

形狀

powder

電阻係數

24.8-26.0 μΩ-cm, 20°C

粒徑

-100 mesh

bp

3380 °C (lit.)

mp

1890 °C (lit.)

密度

6.11 g/mL at 25 °C (lit.)

SMILES 字串

[V]

InChI

1S/V

InChI 密鑰

LEONUFNNVUYDNQ-UHFFFAOYSA-N

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應用

Vanadium metal is commonly used industrially as a key component in alloys[1]. Vanadium has also been shown to increase the efficiency of photocatalysis in TiO2[2] and hydrogen uptake in MgH2[3].

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

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Questions

  1. -100 meshというのは粒径100 um以下のpowderという意味ですか?

    1 answer
    1. A product labeled as -100 mesh will be comprised of particles smaller in size than 149 ?m. Please see the link below to review the particle size conversion table:
      https://www.sigmaaldrich.com/support/calculators-and-apps/particle-size-conversion-table

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