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Merck
CN

94720

Sigma-Aldrich

Vanadium(V) oxide

purum, ≥98.0% (RT)

Synonym(s):

Divanadium pentaoxide, Divanadium pentoxide, Pentaoxodivanadium, Vandia

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About This Item

Linear Formula:
V2O5
CAS Number:
1314-62-1
Molecular Weight:
181.88
EC Number:
215-239-8
MDL number:
MFCD00011457
UNSPSC Code:
12352300
PubChem Substance ID:
329770379

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grade

purum

Assay

≥98.0% (RT)

reaction suitability

reagent type: catalyst
core: vanadium

mp

690 °C (lit.)

density

3.35 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/5O.2V

InChI key

GNTDGMZSJNCJKK-UHFFFAOYSA-N

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Signal Word

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

Storage Class Code

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

Regulatory Information

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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
Brett A Kruger et al.
Optics express, 20(21), 23598-23609 (2012-11-29)
We present two types of designs for plasmonic switches based on hybridization between single interface surface plasmon polaritons and modes of a thin film of transition metal oxide material, vanadium dioxide (VO(2)). The design includes integrated, localized heaters that activate
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.
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