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Merck
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文件

774065

Sigma-Aldrich

钒

powder, -100 mesh, 99.9% trace metals basis

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别名:
Vanadium element
经验公式（希尔记法）:
V
CAS号:
7440-62-2
分子量:
50.94
EC號碼:
231-171-1
MDL號碼:
MFCD00011453
分類程式碼代碼:
12141749
PubChem物質ID:
329767659
NACRES:
NA.23

蒸汽壓力

8 mmHg ( 20 °C)

品質等級

100

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. Vanadium has also been shown to increase the efficiency of photocatalysis in TiO2 and hydrogen uptake in MgH2.

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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Gonzalez; J.E.G.;
Journal of Electroanalytical Chemistry (Lausanne Switzerland), 471(2), 109-115 (1999)
Ramzan; M.;
International Journal of Hydrogen Energy, 35(19), 10373-10376 (2010)
Anpo; M.;
Catalysis Surveys from Japan, 1(2), 169-179 (1997)
Catherine Leblanc et al.
Biochimie, 88(11), 1773-1785 (2006-09-30)
Brown algal kelp species are the most efficient iodine accumulators among all living systems, with an average content of 1.0% of dry weight in Laminaria digitata, representing a ca. 30,000-fold accumulation of this element from seawater. Like other marine macroalgae
Zu Liang Chen et al.
Analytica chimica acta, 607(1), 1-14 (2007-12-25)
A comprehensive review is presented addressing recent trends in the speciation and determination of vanadium in environmental and biological sample matrices, including important analytical aspects such as sample clean up, pre-concentration and method development. Methodology based on both separation and
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