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Merck
CN

204854

五氧化二钒

greener alternative

99.9% trace metals basis

别名:

Vandia, 五氧化二钒

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关于此项目

线性分子式:
V2O5
化学文摘社编号:
1314-62-1
分子量:
181.88
PubChem Substance ID:
24852295
eCl@ss:
38180404
UNSPSC Code:
12352303
NACRES:
NA.23
EC Number:
215-239-8
MDL number:
MFCD00011457

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InChI key

GNTDGMZSJNCJKK-UHFFFAOYSA-N

InChI

1S/5O.2V

SMILES string

O=[V](=O)O[V](=O)=O

assay

99.9% trace metals basis

form

powder

composition

V2O5

reaction suitability

reagent type: catalyst
core: vanadium

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

690 °C (lit.)

density

3.35 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

greener alternative category

Enabling,

Quality Level

100

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General description

我们致力于为您提供绿色替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型，提高了能源效率。点击此处以获取更多信息。

Application

以 V2O5、Sb2O3 和高纯度过氧化氢为原料，采用溶胶-凝胶法制备了甲苯转化为苯甲腈或丙烯转化为丙烯腈的选择性氨氧化催化剂。报道了用微波辅助法从V2O5, Bi2O3和其他固体氧化物制备新的稳定的氧化物离子导电的钒酸铋相的方法。这些陶瓷在固体氧化物燃料电池、水蒸气电解槽和氧传感器方面显示出良好的应用前景。

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Lact. - Muta. 2 - Repr. 2 - STOT RE 1 Inhalation - STOT SE 3

target_organs

Respiratory system, Respiratory Tract

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ3970
MKCX4475
MKCW8207
MKCP5651
MKCL2842

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Yeon Seok Kim et al.
Applied biochemistry and biotechnology, 168(5), 1143-1152 (2012-09-06)
The bactericidal activity of TiO(2) nanoparticles under visible light is very important in regards to its practical applications. In this paper, we synthesized vanadium-pentoxide-loaded TiO(2) nanoparticles (V(2)O(5)-TiO(2)) using a chemical vapor condensation method, followed by the impregnation method, and characterized
Gongming Wang et al.
ACS nano, 6(11), 10296-10302 (2012-10-12)
Here we report a new strategy to improve the electrochemical stability of vanadium oxide electrodes for pseudocapacitors. Vanadium oxides are known to suffer from severe capacitance loss during charging/discharging cycling, due to chemical dissolution and ion intercalation/deintercalation-induced material pulverization. We
Junkal Gutierrez et al.
ChemSusChem, 5(12), 2323-2327 (2012-10-13)
A bacterial cellulose mat was used as a template for the fabrication of conductive photoswitchable hybrid nanopaper by the incorporation of sol-gel synthesized vanadium nanoparticles. The resulting nanopaper, prepared through a green pathway, was able to photoinduce a reversible color
Thomas B Starr et al.
Regulatory toxicology and pharmacology : RTP, 64(1), 155-160 (2012-07-04)
The National Toxicology Program (NTP) chronic inhalation bioassay of vanadium pentoxide (V(2)O(5)) produced "clear" evidence of lung tumors in B6C3F1 mice, but only "some" and "equivocal" evidence in male and female F344/N rats, respectively. No significant pairwise differences or trends
Heng Ji et al.
Nano letters, 12(6), 2988-2992 (2012-05-15)
Vanadium dioxide (VO(2)) is a strongly correlated transition metal oxide with a dramatic metal-insulator transition at 67 °C. Researchers have long been interested in manipulating this transition via the field effect. Here we report attempts to modulate this transition in
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