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Zirconium(IV) chloride

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Identification
Molecular formula
ZrCl4
CAS number
10026-11-6
IUPAC name
tetrachlorozirconium
State
State

At room temperature, zirconium(IV) chloride is a solid. Its crystalline form is stable under standard conditions, although care must be taken to prevent it from absorbing water from humid environments.

Melting point (Celsius)
437.00
Melting point (Kelvin)
710.00
Boiling point (Celsius)
331.00
Boiling point (Kelvin)
604.00
General information
Molecular weight
233.04g/mol
Molar mass
233.0350g/mol
Density
2.8000g/cm3
Appearence

Zirconium(IV) chloride typically appears as a white crystalline solid. The crystals are generally hygroscopic in nature, meaning they can absorb moisture from the environment. This compound is often handled carefully to prevent it from forming the hydrated species.

Comment on solubility

Solubility of Tetrachlorozirconium

Tetrachlorozirconium, with the chemical formula ZrCl4, exhibits notable solubility characteristics that are important for various applications in chemistry and industry. Here are some key points regarding its solubility:

  • Solubility in Water: Tetrachlorozirconium is sparingly soluble in water, which implies that only a small amount can dissolve in a given volume.
  • Solvent Compatibility: This compound is more soluble in polar organic solvents, making it suitable for processes that require non-aqueous conditions.
  • Reaction with Water: When in contact with water, ZrCl4 can hydrolyze, forming hydrochloric acid (HCl) and zirconium oxide (ZrO2), which may affect its solubility behavior.
  • Influence of Temperature: The solubility of tetrachlorozirconium increases with temperature; thus, heating the solvent can be a strategy to enhance solubility.

Furthermore, it is essential to note that the solubility can vary based on factors such as pH and the presence of other ionic species in solution, making the complete picture of solubility quite dynamic. It highlights the importance of carefully considering the surrounding environment when working with ZrCl4.

In conclusion, while tetrachlorozirconium has limited solubility in water and undergoes hydrolysis upon contact, its behavior in different solvents and conditions makes it a compound of interest in various chemical processes.

Interesting facts

Interesting Facts About Tetrachlorozirconium

Tetrachlorozirconium, a fascinating chemical compound, plays a significant role in various industrial applications and research domains. Here are some noteworthy aspects:

  • Industrial Use: Tetrachlorozirconium is primarily utilized in the production of zirconium metal and its alloys. Zirconium is valued for its resistance to corrosion and its strength at high temperatures, making it essential in nuclear reactors and chemical processing equipment.
  • Catalytic Applications: This compound can act as a catalyst in synthetic processes, enhancing reaction rates and selectivity. Its unique properties make it a subject of interest in catalysis research.
  • Chemical Synthesis: It plays a crucial role in synthetic routes for other zirconium compounds, allowing chemists to explore a variety of chemical reactions and new materials.
  • Safety Considerations: While handling tetrachlorozirconium, it is important to observe safety protocols due to its toxic nature. Protective equipment and proper ventilation are essential during experiments.
  • Research Potential: Scientists continue to investigate the potential applications of tetrachlorozirconium in fields such as nanotechnology and materials science, paving the way for innovative technologies in the future.

As highlighted by one renowned chemist, “The elements and compounds we study often reveal secrets of nature and lead us to unforeseen technological advancements.” Tetrachlorozirconium certainly embodies this quote through its multifaceted properties and applications in the chemical world.

In summary, tetrachlorozirconium is more than just a compound; it is a gateway to understanding the intricacies of zirconium chemistry and its applications in many fields. Its unique characteristics make it a subject of ongoing research and a vital component in various industrial processes.

Synonyms
Zirconium(IV) chloride
ZIRCONIUM TETRACHLORIDE
Zirconium chloride
Tetrachlorozirconium
Zirconium chloride (ZrCl4)
Zirconium chloride, tetra-
zirconium(4+) tetrachloride
HSDB 2531
Zirconium(IV) chloride (1:4)
EINECS 233-058-2
UN2503
ZIRCONIUM CHLORIDE [MI]
DTXSID1044142
CHEBI:77566
UNII-Z88176T871
ZIRCONIUM TETRACHLORIDE [HSDB]
(T-4)-ZIRCONIUM CHLORIDE (ZRCL4)
EC 233-058-2
ZIRCONIUM TETRACHLORIDE, (SOLID)
ZIRCONIUM TETRACHLORIDE, [SOLID]
Zirconium chloride, tetra
Zirconium chloride, (T4)
DTXCID9024142
ZIRCONIUM CHLORIDE (ZR2CL8)
10026-11-6
11126-30-0
zirconium (iv) chloride
zirconium chloride (zrcl4), (t-4)-
ZrCl4
MFCD00011306
Z88176T871
Zirconium chloride, (T-4)-
SCHEMBL37301
Zirconium(IV) chloride, Reactor Grade
Zirconium(IV) chloride, sublimed grade
Zirconium tetrachloride [UN2503] [Corrosive]
Q205630
Zirconium(IV) chloride, >=99.5% trace metals basis
Zirconium(IV) chloride, >=99.9% trace metals basis
Zirconium(IV) chloride, anhydrous, powder, 99.99% trace metals basis