Vanadium(IV) oxide bis(2,4-pentanedionate)

Description

As a catalyst, as a synthesis intermediate, as a paint dryer, and as a pigment | CAS: 3153-26-2 | C10H14O5V | 265.16 g/mol

Employed as a catalyst, as a synthesis intermediate, as a paint dryer, and as a pigment. It is used in organic chemistry as a reagent in the epoxidation of allylic alcohols in combination with tert-butyl hydroperoxide (TBHP).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 3153-26-2
• Molecular Formula: C10H14O5V
• Molecular Weight (g/mol): 265.16
• MDL Number: MFCD00000032
• InChI Key: JFHJZWAQYMGNBE-SUKNRPLKSA-L
• Synonym: vanadyl acetylacetonate, bis 2,4-pentanedionato vanadium iv oxide
• PubChem CID: 131674261
• IUPAC Name: (Z)-4-oxopent-2-en-2-olate;vanadium(2+);hydrate
• SMILES: O=[V++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

• Boiling Point: 140°C (13mmHg)
• Melting Point: 256°C to 259°C
• Physical Form: Powder
• Quantity: 50 g
• UN Number: UN3285
• Solubility Information: Moderately soluble in acetone, ether and chloroform; Soluble in ethanol and benzene
• Formula Weight: 265.16
• Density: 1.4 g/mL
• Chemical Name or Material: Vanadium (IV) oxide bis (2,4-pentanedionate)

Safety and Handling

Hazard Category	H302-H315-H319-H335
Hazard Statement	GHS H Statement H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: VANADIUM COMPOUND, N.O.S.
EINECSNumber	221-590-8
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only