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Merck
CN

227110

Vanadium(III) acetylacetonate

97%

Synonym(s):

2,4-Pentanedione vanadium(III) derivative

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About This Item

Linear Formula:
V(C5H7O2)3
CAS Number:
Molecular Weight:
348.27
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
236-759-1
Beilstein/REAXYS Number:
4148970
MDL number:
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Quality Level

assay

97%

form

powder

reaction suitability

core: vanadium, reagent type: catalyst

mp

181-184 °C (lit.)

SMILES string

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

InChI

1S/3C5H8O2.V/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;

InChI key

JTPOGAMSYINTGF-LNTINUHCSA-K

Application

Vanadium(III) acetylacetonate can be used as a soluble catalyst, which acts as a redox mediator that allows effective oxidation of lithium peroxide for lithium-ion batteries. It can also be used as source material for the preparation of vanadium dioxide films by chemical vapor deposition (CVD) technique.

Other Notes

Surface of material may turn green upon exposure to air/moisture.


pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Vanadium dioxide thin films prepared by chemical vapour deposition from vanadium (III) acetylacetonate
Maruyama, T and Ikuta, Y
Journal of materials science & technology, 28(18), 5073-5078 (1993)
Vanadium (III) Acetylacetonate as an Efficient Soluble Catalyst for Lithium-Oxygen Batteries
Zhao Q, et al.
Angewandte Chemie (International Edition in English), 131(36), 12683-12687 (2019)



Global Trade Item Number

SKUGTIN
227110-50G04061835561766
227110-10G04061838780591