VANADIUM(V) OXYTRIETHOXIDE

Base Information

• Chemical Name: VANADIUM(V) OXYTRIETHOXIDE
• CAS No.: 1686-22-2
• Molecular Formula: C6H15O4V
• Molecular Weight: 202.124
• Hs Code.: 29310099
• Mol file: 1686-22-2.mol

Synonyms:Ethylvanadate(V) ((EtO)3VO) (6CI,7CI);Vanadic acid (H3VO4), triethyl ester (8CI);Ethyl orthovanadate;Oxotriethoxyvanadium;Oxovanadium triethoxide;Tri(ethoxy)vanadium oxide;Triethoxyoxovanadium;Triethoxyvanadyl;Triethylorthovanadate;Triethyl vanadate;Triethyl vanadate (VO(OEt)3);Tris(ethanolato)(oxo)vanadium;Tris(ethoxy)oxovanadium;Vanadiumoxytriethoxide;Vanadyl triethoxide;

Chemical Property of VANADIUM(V) OXYTRIETHOXIDE

Chemical Property:

• Appearance/Colour: dark yellow-green to dark green liquid
• Refractive Index: 1.508-1.512
• Boiling Point: 125-128 °C(lit.)
• Flash Point: 160 °F
• PSA: 44.76000
• Density: 1.139 g/mL at 25 °C(lit.)
• LogP: 1.34280

Purity/Quality:

98%,99%, ^*data from raw suppliers

Vanadium(V) oxytriethoxide 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Building block for a series of neutral oxovanadium complexes containing both ethoxide and acetylacetonate ligands the complexes have potential biological relevance as well as uses in catalysis.

Technology Process of VANADIUM(V) OXYTRIETHOXIDE

There total 17 articles about VANADIUM(V) OXYTRIETHOXIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 86.0%

vanadium(V) oxychloride (7727-18-6) → vanadium(V) oxytriethoxide (1686-22-2)

Guidance literature:

With ethanol; ammonia; In hexane; byproducts: NH4Cl; Ar-atmosphere; dropwise addn. of soln. of VOCl3 (cooling, stirring) to soln. of EtOH in hexane; NH3 passed through obtained soln. until no more NH4Cl was pptd.; isolation by vac. distn.; elem. anal.;

Reference yield: 72.0%

vanadium(V) oxychloride (7727-18-6) + diethylamine (109-89-7) → vanadium(V) oxytriethoxide (1686-22-2)

Guidance literature:

With ethanol; In hexane; byproducts: NH(C2H5)2HCl; Ar-atmosphere; dropwise addn. of soln. of VOCl3 (cooling, stirring) to soln. of EtOH in hexane; addn. of diethylamine to obtained soln. until no more NH(Et)2HCl was pptd.; isolation by vac. distn.; elem. anal.;

Reference yield:

ethanol (64-17-5) + vanadia → vanadium(V) oxytriethoxide (1686-22-2)

Guidance literature:

In neat (no solvent); heating;;

upstream raw materials:

ethyl bromide

ethanol

sodium ethanolate

vanadium(V) oxychloride

Downstream raw materials:

oxovanadium(V) ethoxydichloride

chloroorthovanadic acid diethyl ester

VO₂(NH₂CH₂CH₂NC(C₆H₅)C₆H₄O)

Refernces

• 1、 Wagner, Gabriele,Herrmann, Rudolf,Pombeiro, Armando J.L.. "New chiral terpene-derived vanadatranes". . p. 147 - 150. Retrieved 2002.
• 2、 Kober, Ewa,Nerkowski, Tomasz,Janas, Zofia,Jerzykiewicz, Lucjan B.. "Vanadate complexes bearing an imidazolidine-bridged bis(aryloxido) ligand: Synthesis and solid state and solution structure". . p. 5188 - 5192. Retrieved 2012/05/20.