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470775

Sigma-Aldrich

Vanadium(V) oxytriethoxide

95%

Synonym(s):

Ethyl orthovanadate, Oxovanadium triethoxide, Tri(ethoxy)vanadium oxide, Triethoxyvanadyl, Triethyl vanadate, Vanadium oxytriethoxide

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About This Item

Linear Formula:
OV(OC2H5)3
CAS Number:
1686-22-2
Molecular Weight:
202.12
EC Number:
216-870-1
MDL number:
MFCD00799170
UNSPSC Code:
12352103
PubChem Substance ID:
24870679
NACRES:
NA.23

Assay

95%

form

liquid

reaction suitability

core: vanadium
reagent type: catalyst

bp

125-128 °C (lit.)

density

1.139 g/mL at 25 °C (lit.)

SMILES string

CCO[V](=O)(OCC)OCC

InChI

1S/3C2H5O.O.V/c3*1-2-3;;/h3*2H2,1H3;;/q3*-1;;+3

InChI key

IOHMVQGDVUCILM-UHFFFAOYSA-N

Related Categories

Application

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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

159.8 °F - closed cup

Flash Point(C)

71 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Vanadium(IV) oxide ≥99% trace metals basis

Sigma-Aldrich

215821

Vanadium(IV) oxide

Feilong Jiang et al.
Inorganic chemistry, 37(21), 5439-5451 (2001-10-24)
The studies of an underexplored synthetic reagent, VO(2)(acac) (Hacac = acetylacetone) and semirational strategies for the formation of a complete series of simple vanadium(V) alkoxide clusters in alcohol-containing solvents. The neutral mono-, di-, tri-, and tetranuclear oxovanadium(V) complexes [V(2)O(2)(&mgr;-OCH(3))(2)(acac)(2)(OCH(3))(2)] (1)

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