| Identification | More | [Name]
Vanadyl acetylacetonate | [CAS]
3153-26-2 | [Synonyms]
ACETYLACETONE VANADIUM(IV)OXY SALT
ACETYLACETONE, VANADYL DERIVATIVE
BIS(2,4-PENTANEDIONATO)VANADIUM(4) OXIDE
BIS(2,4-PENTANEDIONATO)VANADIUM(IV) OXIDE
BIS(ACETYLACETONATO)VANADIUM(IV) OXIDE
VANADIUM(IV)-BIS(2,4-PENTANEDIONATO)OXIDE
VANADIUM(IV)BIS(ACETYLACETONATO)OXIDE
VANADIUM(IV) OXIDE ACETYLACETONATE
VANADIUM(IV) OXIDE BIS(2,4-PENTANEDIONATE)
VANADIUM(IV)OXY ACETYLACETONATE
VANADIUM(IV)-OXY ACETYLACETONATE BOUND TO POLYANILINE
VANADIUMOXY ACETYLACETONATE
VANADYL 2,4-PENTANEDIONATE
VANADYL ACETYLACETONATE
VANADYL ACETYLACETONATE BOUND TO POLYANILINE
VANADYL ACETYLACETONE
VANADYL(IV)-ACETYLACETONATE
VANADYL PENTANEDIONATE
4-pentanedionato-o,o’)-oxobis((sp-5-21)-vanadiu
Bis(acetylacetonato)oxovanadium | [EINECS(EC#)]
221-590-8 | [Molecular Formula]
C10H14O5V | [MDL Number]
MFCD00000032 | [Molecular Weight]
265.16 | [MOL File]
3153-26-2.mol |
| Chemical Properties | Back Directory | [Appearance]
powder | [Melting point ]
235 °C (dec.)(lit.)
| [Boiling point ]
140°C 13mm | [bulk density]
450kg/m3 | [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 Gravity]
1.4 | [Stability:]
Stable, but air sensitive. May discolour upon exposure to air. Incompatible with strong oxidizing agents. | [Water Solubility ]
practically insoluble | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [Detection Methods]
HPLC,SPECTRA CHEMICAL ANALYSIS,IR | [BRN ]
4138236 | [Exposure limits]
NIOSH: Ceiling 0.05 mg/m3 | [InChIKey]
JFHJZWAQYMGNBE-SUKNRPLKSA-L | [LogP]
0.4 at 20℃ | [CAS DataBase Reference]
3153-26-2(CAS DataBase Reference) | [NIST Chemistry Reference]
Bis(2,4-pentanedionato)oxovanadium(iv)(3153-26-2) | [Storage Precautions]
Air sensitive | [EPA Substance Registry System]
3153-26-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
3285 | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29420000 |
| Questions And Answer | Back Directory | [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.
|
| Hazard Information | Back Directory | [Chemical Properties]
powder | [Uses]
Vanadium(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 Explosibility]
Notclassified | [reaction suitability]
reagent type: catalyst | [Purification Methods]
It crystallises from acetone. [cf Fernelius & Bryant Inorg Synth V 105 1957, Beilstein 1 IV 3672.] | [Toxics Screening Level]
The initial threshold screening level (ITSL) for vanadium oxide bis (2,4-pentanedionate) is 0.1 μg/m3 based on annual averaging time. |
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