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333972

Sigma-Aldrich

Zirconium(IV)-propoxid -Lösung

70 wt. % in 1-propanol

Synonym(e):

Tetrapropylzirkonat

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€ 156,00

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100 ML
€ 56,70
500 ML
€ 156,00

About This Item

Lineare Formel:
Zr(OCH2CH2CH3)4
CAS-Nummer:
Molekulargewicht:
327.57
Beilstein:
3679533
MDL-Nummer:
UNSPSC-Code:
12352103
PubChem Substanz-ID:
NACRES:
NA.23

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Form

solution

Qualitätsniveau

Zusammensetzung

Zr, 18.1-22.3% gravimetric

Eignung der Reaktion

core: zirconium
reagent type: catalyst

Konzentration

70 wt. % in 1-propanol

Brechungsindex

n20/D 1.451

bp

208 °C/0.1 mmHg

Dichte

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

InChIKey

XPGAWFIWCWKDDL-UHFFFAOYSA-N

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Anwendung

Zirconium(IV)-propoxid-Lösung ist eine Metallalkoxidlösung, die in Wasser hochreaktiv ist. Sie eignet sich als Vorstufenmaterial für die Synthese von dünnen Zirkonoxidfilmen durch Atmosphärendruck-Elektrospray. Zirconium(IV)-propoxid kann zudem bei der Herstellung von stabilen Solen zur potenziellen Verwendung in optischen, elektronischen und magnetischen Anwendungen genutzt werden.[1][2][3]

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

82.9 °F - closed cup

Flammpunkt (°C)

28.3 °C - closed cup

Persönliche Schutzausrüstung

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


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Kunden haben sich ebenfalls angesehen

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)
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)
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)

Artikel

From Form to Function: Molding Porous Materials in Three Dimensions by Colloidal Crystal Templating

Among various ceramics, one-dimensional (1-D) piezoelectric ceramics have attracted significant scientific attention for use in energy harvesting.

The properties of many devices are limited by the intrinsic properties of the materials that compose them.

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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