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550787

Sigma-Aldrich

Vanadyl acetylacetonate

98%

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Synonym(s):
VO(acac)2, Vanadium(IV)-oxy acetylacetonate
Linear Formula:
OV(C5H7O2)2
CAS Number:
3153-26-2
Molecular Weight:
265.16
Beilstein/REAXYS Number:
4138236
EC Number:
221-590-8
MDL number:
MFCD00000032
UNSPSC Code:
12352300
PubChem Substance ID:
24879146
NACRES:
NA.23

Quality Level

100

assay

98%

form

solid

mp

235 °C (dec.) (lit.)

SMILES string

CC(=O)\C=C(\C)O[V](=O)O\C(C)=C/C(C)=O

InChI

1S/2C5H8O2.O.V/c2*1-4(6)3-5(2)7;;/h2*3,6H,1-2H3;;/q;;;+2/p-2/b2*4-3-;;

InChI key

JFHJZWAQYMGNBE-SUKNRPLKSA-L

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Application

Vanadyl acetylacetonate may be used as a precursor for the preparation of vanadium dioxide thin films for applications in “intelligent” window coating and data storage.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Doped and un-doped vanadium dioxide thin films prepared by atmospheric pressure chemical vapour deposition from vanadyl acetylacetonate and tungsten hexachloride: the effects of thickness and crystallographic orientation on thermochromic properties.
Binions R,et al.
Journal of Materials Chemistry, 17, 4652-4660 (2007)
Szymon Kowalski et al.
International journal of molecular sciences, 20(2) (2019-01-13)
Pancreatic cancer is characterized by one of the lowest five-year survival rates. In search for new treatments, some studies explored several metal complexes as potential anticancer drugs. Therefore, we investigated three newly synthesized oxidovanadium(IV) complexes with 2-methylnitrilotriacetate (bcma3-), N-(2-carbamoylethyl)iminodiacetate (ceida3-)
Jack S Shamie et al.
ChemSusChem, 10(3), 533-540 (2016-11-20)
In this study, a new mechanism for the reduction of vanadyl acetylacetonate, VO(acac)
On the effects of electric fields in aerosol assisted chemical vapour deposition reactions of vanadyl acetylacetonate solutions in ethanol
Warwick MEA and Binions R
Journal of Nanoscience and Nanotechnology, 11(9), 8126-8131 (2011)
Tengfei Li et al.
Nature communications, 8(1), 390-390 (2017-09-01)
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