470783

Vanadium(V) oxytripropoxide

98%

• Synonym(s): Vanadium(V) tripropoxide oxide
• Linear Formula: OV(OC₃H₇)₃
• CAS Number: 1686-23-3
• Molecular Weight: 244.20
• EC Number: 216-871-7
• MDL number: MFCD00015209
• UNSPSC Code: 12352103
• PubChem Substance ID: 24870680
• NACRES: NA.23

Properties

• assay: 98%
• form: liquid
• reaction suitability: core: vanadium; reagent type: catalyst
• bp: 82-83 °C/0.25 mmHg (lit.)
• density: 1.076 g/mL at 25 °C (lit.)
• SMILES string: CCCO[V](=O)(OCCC)OCCC
• InChI: 1S/3C3H7O.O.V/c3*1-2-3-4;;/h3*2-3H2,1H3;;/q3*-1;;+3
• InChI key: QZCRZRGXAVPBNP-UHFFFAOYSA-N

Description

Application

Vanadium (V) oxytripropoxide (VOTP) is often used as a precursor for V₂O₅. It may be used to prepare vanadia-silica mixed electrically conductive sol-gels for electrochemical regeneration of reduced disodium salt (NADH) for biocatalysis.

Analysis Note

Precursor for composite film electrodes.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 168.8 °F - closed cup
• flash_point_c: 76 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter