Zirconium (IV) t-Butoxide


Product # 3906
Name Zirconium (IV) t-Butoxide
Synonyms Tetra-tert-butoxyzirconium, Tetra-tert-buytl zirconate, ZTB, Zirconium tert-butanolate, Zirconium t-butylate, t-butanol zirconium salt.
Formula Zr(OC4H9)4
Purity 99.99%
CAS Number 2081-12-1
Molecular Weight 383.68
Color & Form Clear to yellow liquid
Melting Point 90° C
Specific Gravity 0.985 gm/ml
Solubility Reacts with water


25 gm $300.00
100 gm $850.00
  • For other quantities or purities not listed, please request a quotation. We can offer many items in bulk or custom packaging.
  • All pricing is subject to confirmation at the time the order is placed.


Transportation Information Not a dangerous good
Pictogram Pictogram: Irritant 
Signal Word Warning
Hazardous Statements

H227  Combustible liquid.

H315  Causes skin irritation.

H319  Causes serious eye irritation.

H335  May cause respiratory irritation.

Precautionary Phrases

P210  Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P305+P351+P338  IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P302+P352  IF ON SKIN: wash with plenty of soap and water.

P403+P235  Store in a well-ventilated place. Keep cool.

P501  Dispose of contents/container to.....

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Gadolinium

Gadolinium is a brittle, silvery-white rare earth metal which is soft, ductile, and malleable.  Gadolinium was named for Finnish chemist Johan Gadolin.

Learn More

In the News

ProChem owner acquires ChemFree Defoam, LLC.

Learn More