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39546 Zirconium(IV) tert-butoxide, 99.99% (metals basis)

CAS Number
2081-12-1
Synonyms

Stock No. Size Price ($) Quantity Availability
39546-04 2g 110.00
39546-09 10g 444.00
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Zirconium(IV) tert-butoxide, 99.99% (metals basis)

MDL
MFCD00075085

Chemical Properties

Formula
C16H36O4Zr
Formula Weight
383.68
Form
Liquid in ampoules
Boiling Point
90°/5mm
Flash Point
85°(185°F)
Density
0.985
Storage & Sensitivity
Moisture Sensitive. Light Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Decomposes in water.

Applications

It finds it application as a reagent for the preparation of heterometallic tin(II) or lead(II) zirconium alkoxides. It is used as a catalyst in cyanation process. Zirconium tert-butoxide (ZTB) precursor is used to deposit thin films of Zirconia and other zirconium containing films by atomic layer deposition and chemical vapor deposition methods. Zirconium oxide thin films can also be grown at low temperatures, ranging from 150°C to 300°C, by the presence of moisture along with ZTB or by UV-enhanced atomic layer deposition (UV-ALD) process.

Notes

Moisture sensitive and light sensitive. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Protect from light.

Literature References

Changdeuck Bae, et al. Template-directed gas-phase fabrication of oxide nanotubes.J. Mater. Chem.,2008,18(12), 1362-1367.

Chong Han , et al. Catalytic Ester-Amide Exchange Using Group (IV) Metal Alkoxide-Activator Complexes.J. Am. Chem. Soc.,2005,127(28), 10039-10044.

GHS Hazard and Precautionary Statements

Hazard Statements: H226

Flammable liquid and vapour.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
3681870
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2905.19
TSCA
No

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    Zirconium(IV) ethoxide, 99%
  • 41908

    Hafnium tert-butoxide, 99.9% (metals basis excluding Zr), Zr< 0.5%

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