ChemicalBook Product Catalog Organic Chemistry Organometallic compounds Organic scandium, tantalum, tungsten Vanadyl acetylacetonate

Vanadyl acetylacetonate

Vanadyl acetylacetonate Basic information
Reaction
Product Name:Vanadyl acetylacetonate
Synonyms:Vanadium(IV)-oxy acetylacetonate, VO(acac)2;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;Vanadyl(IV) acetylacetonate, 99% 250GR
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
Vanadyl acetylacetonate Structure
Vanadyl acetylacetonate Chemical Properties
Melting point 235 °C (dec.)(lit.)
Boiling point 140°C 13mm
density 1,4 g/cm3
vapor pressure 0Pa at 20℃
Fp 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 Gravity1.4
Water Solubility practically insoluble
Hydrolytic Sensitivity4: no reaction with water under neutral conditions
BRN 4138236
Exposure limitsNIOSH: Ceiling 0.05 mg/m3
Stability:Stable, but air sensitive. May discolour upon exposure to air. Incompatible with strong oxidizing agents.
InChIKeyJFHJZWAQYMGNBE-SUKNRPLKSA-L
LogP0.4 at 20℃
CAS DataBase Reference3153-26-2(CAS DataBase Reference)
NIST Chemistry ReferenceBis(2,4-pentanedionato)oxovanadium(iv)(3153-26-2)
EPA Substance Registry SystemVanadium, oxobis(2,4-pentanedionato-.kappa.O,.kappa.O')-, (SP-5-21)- (3153-26-2)
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 Information
ProviderLanguage
Vanadium(IV)-oxy acetylacetonate English
SigmaAldrich English
ACROS English
ALFA English
Vanadyl acetylacetonate Usage And Synthesis
ReactionCatalyst for the hydroxyl-directed epoxidation of olefins.
Catalyst for the asymmetric oxidation of disulfides.
Catalyst for the Mannich reaction.
Catalyst for sulfoxidation of alkanes. Reactions of 3153-26-2_1
Reactions of 3153-26-2_2



Chemical Propertiespowder
UsesVanadyl acetylacetonate may be used as a precursor for the preparation of vanadium dioxide thin films for applications in “intelligent” window coating and data storage.
UsesVanadium(IV) Oxide Acetylacetonate is used as a catalyst in organic chemistry and is also an intermediate in synthetic reactions, such as the synthesis of novel oxovanadium complexes that display antitumor activity.
Flammability and ExplosibilityNotclassified
Purification MethodsIt crystallises from acetone. [cf Fernelius & Bryant Inorg Synth V 105 1957, Beilstein 1 IV 3672.]
Titanium(IV)oxide acetylacetonate Calcium acetylacetonate MANGANESE(II) ACETYLACETONATE Ferrous acetylacetonate Bis(2,4-pentanedionato-O,O')palladium(II) Manganic acetylacetonate Cupric acetylacetonate Nickel(II) acetylacetonate dihydrate Cobaltic acetylacetonate 1-BUTENE VANADIUM(IV) OXIDE VANADIUM OXOBIS(1-PHENYL-1,3-BUTANEDIONATE) VANADIUM OXIDE TRANS-2-PENTENE vinyl alcohol METHANOL WITH FORMALDEHYDE ACETYLACETONATE VANADIUM HYDRIDE
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.