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Bromomercury

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Identification
Molecular formula
HgBr2
CAS number
.
IUPAC name
bromomercury
State
State

At room temperature, bromomercury compounds are typically solid, often crystalline in form. They are known to be stable under normal conditions but should be handled with care due to their mercury content.

Melting point (Celsius)
-38.87
Melting point (Kelvin)
234.28
Boiling point (Celsius)
356.70
Boiling point (Kelvin)
629.85
General information
Molecular weight
278.51g/mol
Molar mass
278.5060g/mol
Density
7.5200g/cm3
Appearence

Bromomercury compounds, depending on their specific form, can range from colorless to yellow or orange solids. These compounds are typically crystalline in nature and have a notable density, attributable to the presence of the heavy mercury atom.

Comment on solubility

Solubility of Bromomercury (HgBr2)

Bromomercury, specifically represented by the formula HgBr2, is known for its unique solubility characteristics. Understanding the solubility of this compound is essential for a variety of applications, particularly in analytical chemistry and environmental studies.

Key Points about Solubility:

  • Solvent Interaction: HgBr2 is generally insoluble in water. This limited solubility can pose challenges when trying to utilize this compound in aqueous environments.
  • Organic Solvents: However, it exhibits moderate solubility in certain organic solvents such as chloroform and carbon tetrachloride. This makes it more versatile in non-aqueous systems.
  • Temperature Dependence: The solubility of HgBr2 may be affected by temperature, as is common with many solid compounds. Increased temperatures can sometimes increase solubility in organic solvents.
  • Phase Considerations: It is important to note that solid HgBr2 can form different phase structures, which may influence its solubility properties.

In summary, while the general trend indicates that HgBr2 does not dissolve well in water, its solubility in organic solvents makes it a compound of interest for certain chemical applications. "Solubility is a key trait that defines the behavior of compounds in various environments," and understanding these characteristics can pave the way for effective usage of bromomercury in future research endeavors.

Interesting facts

Discovering Bromomercury (HgBr2)

Bromomercury, a fascinating organomercury compound, showcases intriguing properties and applications that make it a subject of interest in the fields of chemistry and material science.

Key Properties and Uses

  • Antiseptic Potential: Historically, bromomercury has been considered for its potential use as an antiseptic, showcasing the intersection of mercury chemistry with medicinal applications.
  • Photographic Industry: Due to its photosensitivity, bromomercury played a significant role in early photographic processes, emphasizing the importance of mercury compounds in the development of photographic materials.
  • Research Relevance: Its unique properties make it a subject of various scientific studies, helping researchers understand the behavior of halogenated organomercury compounds.

Safety Considerations

It is important to note that with the utility of bromomercury comes certain concerns:

  • Toxicity: Bromomercury is recognized for its toxicity, making proper handling and disposal critical.
  • Regulations: Due to its environmental impact, the use of bromomercury is regulated in many countries, underlining the importance of sustainable chemical practices.

In summation, the exploration of bromomercury not only enhances our understanding of organomercury compounds but also poses crucial discussions around safety and environmental responsibilities. As one delves into the world of bromomercury, one cannot help but reflect on the duality of its applications and impact.

Synonyms
51312-23-3
DTXSID30274777
mercury bromide
mercury(I) bromide, monomer
Bromquecksilber
SCHEMBL19096
Q21425633