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Merck

204854

Vanadium(V) oxide

greener alternative

99.9% trace metals basis

Synonyme(s) :

Vanadia, Divanadium pentaoxide, Divanadium pentoxide, Pentaoxodivanadium, Vandia

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A propos de cet article

Formule linéaire :
V2O5
Numéro CAS:
1314-62-1
Poids moléculaire :
181.88
PubChem Substance ID:
24852295
eCl@ss:
38180404
UNSPSC Code:
12352303
NACRES:
NA.23
EC Number:
215-239-8
MDL number:
MFCD00011457

Principaux documents

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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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Catégories apparentées

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

Application

Selective ammoxidation catalysts for such reactions as conversion of toluene to benzonitrile or propylene to acrylonitrile were prepared by a sol-gel method from V2O5, Sb2O3 and high purity hydrogen peroxide. Preparation of new stabilized, oxide ion-conducting, bismuth vanadate phases by a microwave assisted method, fromV2O5, Bi2O3 and other solid oxides, was reported. These ceramics show promise in solid oxide fuel cells, water-vapor electrolyzers and oxygen sensors.

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

Classe de stockage

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

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Certificats d'analyse (COA)

Lot/Batch Number
MKCZ3970
MKCX4475
MKCW8207
MKCP5651
MKCL2842

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Hongchang Pang et al.
Chemical communications (Cambridge, England), 49(15), 1536-1538 (2013-01-17)
A template-free strategy is exploited to bottom-up synthesize yolk-shell vanadium oxide through a two-step spontaneous assembly of hydrolytically formed subunits in a one-pot process. The unique structured vanadium pentoxide exhibits excellent cathode performance for lithium ion batteries.
Xiaojiao Kang et al.
Nanoscale, 5(1), 253-261 (2012-11-17)
In this study, multifunctional poly(acrylic acid) modified lanthanide-doped GdVO(4) nanocomposites [PAA@GdVO(4): Ln(3+) (Ln = Yb/Er, Yb/Ho, Yb/Tm)] were constructed by filling PAA hydrogel into GdVO(4) hollow spheres via photoinduced polymerization. The up-conversion (UC) emission colors (green, red and blue) can
Paula G Smith et al.
Archives of environmental contamination and toxicology, 64(1), 87-96 (2012-10-12)
Vanadium concentrations in soil can be increased through anthropogenic inputs and can be harmful to plants. A Petri dish experiment was conducted to assess the effect of vanadium toxicity on the germination and survival of the garden lettuce, Lactuca sativa.
M Gruber et al.
The Journal of chemical physics, 138(9), 094704-094704 (2013-03-15)
Extended cluster models together with density-functional theory are used to evaluate geometric, energetic, and electronic properties of different adsorbate species that can occur at a vanadium oxide surface where the selective catalytic reduction (SCR) of NO in the presence of
B Saravanakumar et al.
ACS applied materials & interfaces, 4(9), 4484-4490 (2012-08-24)
Vanadium pentoxide (V(2)O(5)) has attracted attention for supercapcitor applications because of its extensive multifunctional properties. In the present study, V(2)O(5) nanoporous network was synthesized via simple capping-agent-assisted precipitation technique and it is further annealed at different temperatures. The effect of
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