dioxozirconium;oxo(oxoyttriooxy)yttrium

Basic Information

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CAS Number

114168-16-0

Molecular Formula

O5Y2Zr

Molecular Weight

349.03 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

>2,600°C

Density

5.87 g/cm3

SMILES

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O=[Y]O[Y]=O.O=[Zr]=O

InChI

InChI=1S/5O.2Y.Zr

InChIKey

KSTOPEBVPBSOTK-UHFFFAOYSA-N

LogP

-0.5511

Topological Polar Surface Area

77.51 Å²

Hydrogen Bond Donor/Acceptor

0 / 5

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Zirconium(IV) oxide-yttria stabilized pellets (for sputtering)
Zirconium(IV) oxide-yttria stabilized submicron powder, 99.9% trace metals basis (purity excludes ~2% HfO2)
Yttria stabilized zirconia
8YSZ
Yttrium stabilized zirconium oxide
Zirconium(IV) oxide-yttria stabilized nanopowder
Zirconium oxide nanopowder, yttria stabilized, (Zro2 : 86%+)
Zirconium oxide powder, yttria stabilized (7%)
YSZ
YSZ-8
YSZ8

MDL Number

MFCD00145546

FAQ

What are the physical and chemical properties of dioxozirconium (CAS: 114168-16-0)?

Dioxozirconium (CAS: 114168-16-0) is a solid compound with a crystalline form. Its molecular weight is approximately 284.23 g/mol. It has limited solubility in common organic solvents but is insoluble in water. Chemically, it is relatively stable and non-reactive under normal conditions. However, it can react with strong reducing agents or oxidizing agents in specific conditions.

How is dioxozirconium (CAS: 114168-16-0) typically synthesized?

Dioxozirconium (CAS: 114168-16-0) can be synthesized through the reaction of zirconium tetrachloride with potassium superoxide. The synthesis involves the use of a drying agent and is carried out in an inert atmosphere. The yield is typically around 80%, and the method ensures high selectivity for the desired product.

What industries use dioxozirconium (CAS: 114168-16-0)?

Dioxozirconium (CAS: 114168-16-0) is used in the field of catalysis, particularly in the production of high-performance polymers. It is also utilized in the development of advanced materials for sensors and semiconductors. Additionally, it plays a role in the synthesis of certain pharmaceuticals where its reactivity and stability are advantageous.

What precautions should be taken when handling dioxozirconium (CAS: 114168-16-0)?

When handling dioxozirconium (CAS: 114168-16-0), it is essential to work in a well-ventilated environment and use a fume hood. Personal protective equipment (PPE) such as gloves and safety glasses should be worn. Spills should be cleaned up using appropriate absorbents, and the area should be well-ventilated. For detailed safety information, always refer to the Safety Data Sheet (SDS).