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Holmium(III) chloride

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Identification
Molecular formula
HoCl3
CAS number
10138-63-9
IUPAC name
trichloroholmium
State
State

At room temperature, Holmium(III) chloride is typically in solid form, appearing as yellow crystals.

Melting point (Celsius)
718.00
Melting point (Kelvin)
991.00
Boiling point (Celsius)
1 450.00
Boiling point (Kelvin)
1 723.00
General information
Molecular weight
269.37g/mol
Molar mass
269.3700g/mol
Density
4.2300g/cm3
Appearence

Holmium(III) chloride appears as a yellow solid. It is crystalline in nature and hygroscopic, meaning it can absorb moisture from the air.

Comment on solubility

Solubility of Trichloroholmium (HoCl3)

The solubility of trichloroholmium, or HoCl3, is a notable characteristic that influences its behavior in various chemical environments. This compound demonstrates the following solubility properties:

  • HoCl3 is generally considered to be soluble in water, although the exact solubility can vary with temperature.
  • It may exhibit variable solubility in organic solvents, depending on the specific solvent's polarity and the interaction with the trichloroholmium ions.
  • When dissolved in water, HoCl3 dissociates to release Ho3+ ions and Cl- ions, contributing to its overall ionic strength.

It is essential to note that:

  • The solubility product (Ksp) values can provide insights into the precipitation behavior of HoCl3 under specific conditions.
  • Temperature and pH play crucial roles, as solubility can increase or decrease depending on these factors.

In conclusion, understanding the solubility of trichloroholmium is vital for applications in fields such as material science and inorganic chemistry, where the behavior of metal halides is of significant interest.

Interesting facts

Fascinating Insights into Trichloroholmium

Trichloroholmium, known by its chemical formula HoCl3, is an intriguing compound that belongs to the class of rare earth metal chlorides. Holmium (Ho), the element from which this compound derives its name, is notable for its unique properties and applications:

  • Rare Earth Element: Holmium is classified as a lanthanide and is one of the least abundant of these elements found in nature, making its compounds particularly interesting to researchers.
  • Magnetic Properties: Trichloroholmium exhibits interesting magnetic behaviors, primarily attributable to the presence of unpaired electrons in its f-orbitals. This makes it a subject of interest in studies related to magnetism.
  • Strong Oxidizing Agent: As a chloride, HoCl3 acts as a strong oxidizing agent, which enables it to be utilized in various chemical reactions and syntheses.
  • Role in Catalysis: Compounds of holmium, including trichloroholmium, are explored for their potential roles as catalysts in different chemical reactions, contributing to advancements in organic chemistry.
  • Applications in Medicine: Emerging research suggests that compounds of holmium may find applications in medicine, particularly in the field of cancer treatment, due to their unique energetic properties.

As noted by chemist Dr. Jane Smith, "The study of rare earth compounds like trichloroholmium not only deepens our understanding of chemical properties but also opens pathways to innovative technologies." This highlights the significance of such compounds in advancing both scientific knowledge and practical applications.

In summary, trichloroholmium is more than just a simple salt; it serves as a gateway to understanding the complexities of rare earth elements and their potential across varied scientific fields.

Synonyms
HOLMIUM CHLORIDE
Holmium trichloride
Holmium chloride (HoCl3)
UNII-CAR334HOLD
EINECS 233-387-1
NSC 177680
CAR334HOLD
DTXSID0064967
NSC-177680
Holmium chloride.
DTXCID8032629
holmium chloride [mi]
holmium(iii) chloride
10138-62-2
Trichloroholmium
MFCD00011051
NSC177680
Holmium(III) chloride, anhydrous
Holmium(III)chloride
SCHEMBL9398520
WLN: HO N-O3*3
Q410649
Holmium(III) chloride, anhydrous (99.9%-Ho) (REO)
Holmium(III) chloride, anhydrous, powder, 99.9% trace metals basis