Skip to main content

Digallane

ADVERTISEMENT
Identification
Molecular formula
Ga2H6
CAS number
13814-04-7
IUPAC name
gallane
State
State

Digallane is a gaseous compound under standard laboratory conditions (20°C and 1 atm).

Melting point (Celsius)
-15.50
Melting point (Kelvin)
257.60
Boiling point (Celsius)
61.00
Boiling point (Kelvin)
334.00
General information
Molecular weight
144.65g/mol
Molar mass
144.6450g/mol
Density
1.5200g/cm3
Appearence

Digallane is a colorless gas at room temperature. It tends to exist as a dimer (i.e., two gallium atoms paired) in the gaseous state, which is common amongst lower hydrogen-containing compounds of gallium.

Comment on solubility

Solubility of Gallane (GaH3)

Gallane, also known as gallium hydride, exhibits unique solubility characteristics that are important to understand in both industrial and research applications.

Solubility Characteristics:

  • Insolubility in Water: Gallane is generally insoluble in water, which limits its use in aqueous solutions.
  • Solvent Compatibility: It shows better solubility in nonpolar organic solvents, making it more favorable for reactions in organic chemistry.
  • Temperature Dependence: The solubility profile can vary significantly with temperature changes, emphasizing the need for controlled experimental conditions.

In summary, while gallane's solubility in water is minimal, its compatibility with nonpolar solvents opens avenues for various chemical reactions. As always, understanding the solubility of such compounds is crucial for effective application in scientific research and industry.

Interesting facts

Interesting Facts about Gallane

Gallane, a chemical compound with the formula GaH3, is a fascinating hydride of gallium. Here are some intriguing facts about this notable compound:

  • Unique Bonding: Gallane consists of gallium atoms bound to hydrogen, showcasing the interesting chemistry of group 13 elements and their ability to form various hydrides.
  • Applications: Despite being less commonly encountered, gallane has potential applications in the electronics industry, particularly in semiconductor manufacturing, due to gallium's role in forming compounds like gallium arsenide.
  • Low Stability: Gallane is known for its instability and can decompose easily, making it a unique subject of study in the field of chemical kinetics and thermodynamics.
  • Historical Context: The compound was first synthesized in the 1960s, which marked an important advancement in the understanding of gallium chemistry and its hydrides.
  • Research Interest: Due to its unusual properties and reactivity, gallane continues to be a subject of research, particularly in the areas of materials science and inorganic chemistry.

In conclusion, gallane not only represents a unique part of gallium's chemistry but also embodies the complexities and potential of hydride compounds in modern scientific research. As one explores this fascinating compound, one might reflect on the words of the chemist Linus Pauling: "Chemistry is the science of substances, their structure, properties, and reactions."

Synonyms
gallane
gallium trihydride
13572-93-5
GaH3
gallan
trihydridogallium
[GaH3]
CHEBI:30427
Q15410964