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Sigma-Aldrich

Zirconium(IV) propoxide solution

70 wt. % in 1-propanol

Synonym(s):

Tetrapropyl zirconate

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About This Item

Linear Formula:
Zr(OCH2CH2CH3)4
CAS Number:
23519-77-9
Molecular Weight:
327.57
Beilstein/REAXYS Number:
3679533
MDL number:
MFCD00015307
UNSPSC Code:
12352103
PubChem Substance ID:
24860208
NACRES:
NA.23

form

solution

composition

Zr, 18.1-22.3% gravimetric

reaction suitability

core: zirconium
reagent type: catalyst

concentration

70 wt. % in 1-propanol

refractive index

n20/D 1.451

bp

208 °C/0.1 mmHg

density

1.044 g/mL at 25 °C

SMILES string

CCCO[Zr](OCCC)(OCCC)OCCC

InChI

1S/4C3H7O.Zr/c4*1-2-3-4;/h4*2-3H2,1H3;/q4*-1;+4

InChI key

XPGAWFIWCWKDDL-UHFFFAOYSA-N

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Application

Zirconium(IV) propoxide solution is a metal alkoxide solution that is highly reactive with water. It can be used as a precursor material for the synthesis of zirconium oxide thin films by atmospheric pressure electrospray. Zirconium(IV) propoxide can also be used in the preparation of stable sols for potential usage in optical, electronic and magnetic applications.

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

82.9 °F - closed cup

flash_point_c

28.3 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

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Heine, M.C.; et al.
Combustion and Flame, 144 (4), 809-820 (2006)
Ruohong Sui et al.
Langmuir : the ACS journal of surfaces and colloids, 22(9), 4390-4396 (2006-04-19)
The objective of the present study was to synthesize porous ZrO2 aerogels with a nanostructure via a direct sol-gel route in the green solvent supercritical carbon dioxide (scCO2). The synthesis involved the coordination and polycondensation of a zirconium alkoxide using
Sol-gel templating of membranes to form thick, porous titania, titania/zirconia and titania/silica films
Schattka JH, et al.
Journal of Materials Chemistry, 16(15), 1414-1420 (2006)
In Situ Enrichment of Phosphopeptides on MALDI Plates Functionalized by Reactive Landing of Zirconium (IV)- n-Propoxide Ions
Blacken GR, et al.
Analytical Chemistry, 79(14), 5449-5456 (2007)
Synthesis of highly stabilized zirconia sols from zirconium n-propoxide-diglycol system
Zhao J, et al.
Journal of Non-Crystalline Solids, 261(1-3), 15-20 (2000)

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