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Vanadyl acetylacetonate

Basic information Reaction Safety Supplier Related

Vanadyl acetylacetonate Basic information

Product Name:
Vanadyl acetylacetonate
Synonyms:
  • Vanadium(IV)-oxy acetylacetonate, VO(acac)2
  • Vanadyl acetylacetonate ,98%
  • Vanadium(4) oxide diacetylacetonate
  • Vanadium(IV) oxide di(4-oxo-2-pentene-2-olate)
  • Vanadyl(IV) acetylacetonate,99%
  • Vanadium(Ⅳ) Oxide Acetylacetonate
  • Vanadyl acetylacetonate,VO(acac)2, Vanadium(IV)-oxy acetylacetonate
  • Vanadyl acetylaceton
CAS:
3153-26-2
MF:
C10H14O5V
MW:
265.16
EINECS:
221-590-8
Product Categories:
  • metal beta-diketonate complexes
  • Classes of Metal Compounds
  • Environmentally-friendly Oxidation
  • Synthetic Organic Chemistry
  • Transition Metal Complexes (Environmentally-friendly Oxidation)
  • Transition Metal Compounds
  • V (Vanadium) Compounds
Mol File:
3153-26-2.mol
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Vanadyl acetylacetonate Chemical Properties

Melting point:
235 °C (dec.)(lit.)
Boiling point:
140°C 13mm
Density 
1,4 g/cm3
Flash point:
79 °C
storage temp. 
Store below +30°C.
solubility 
Moderately soluble in acetone, ether and chloroform. Soluble in ethanol and benzene
form 
Crystalline Powder
color 
Green to blue-green
Specific Gravity
1.4
Water Solubility 
practically insoluble
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
BRN 
4138236
Stability:
Stable, but air sensitive. May discolour upon exposure to air. Incompatible with strong oxidizing agents.
InChIKey
JFHJZWAQYMGNBE-SUKNRPLKSA-L
CAS DataBase Reference
3153-26-2(CAS DataBase Reference)
NIST Chemistry Reference
Bis(2,4-pentanedionato)oxovanadium(iv)(3153-26-2)
EPA Substance Registry System
Vanadium, oxobis(2,4-pentanedionato-.kappa.O,.kappa.O')-, (SP-5-21)- (3153-26-2)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22-36/37/38-20/21/22
Safety Statements 
22-26-36-36/37/39
RIDADR 
3285
WGK Germany 
3
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29420000

MSDS

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Vanadyl acetylacetonate Usage And Synthesis

Reaction

Catalyst for the hydroxyl-directed epoxidation of olefins.
Catalyst for the asymmetric oxidation of disulfides.
Catalyst for the Mannich reaction.
Catalyst for sulfoxidation of alkanes.

Chemical Properties

powder

Purification Methods

It crystallises from acetone. [cf Fernelius & Bryant Inorg Synth V 105 1957, Beilstein 1 IV 3672.]

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