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Chloromercury(II) phenoxide

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Identification
Molecular formula
C6H5ClHgO
CAS number
1715-93-7
IUPAC name
chloro-(2-hydroxyphenyl)mercury
State
State

At room temperature, Chloromercury(II) phenoxide is commonly found in a solid state. The compound is typically stable and its solid-state structure is supported by mercury's presence which increases the density and stability of the substance.

Melting point (Celsius)
145.00
Melting point (Kelvin)
418.15
Boiling point (Celsius)
326.00
Boiling point (Kelvin)
599.15
General information
Molecular weight
344.19g/mol
Molar mass
344.1860g/mol
Density
5.0000g/cm3
Appearence

Chloromercury(II) phenoxide appears as a white to off-white solid. Its crystalline form is often noted, reflecting its purity. The compound is relatively stable under standard conditions but should be handled with care due to its toxic nature.

Comment on solubility

Solubility of Chloro-(2-hydroxyphenyl)mercury

Chloro-(2-hydroxyphenyl)mercury, known for its unique structure, demonstrates intriguing solubility characteristics. When assessing the solubility of this mercury compound, several factors come into play:

  • Polar vs. Non-polar solvents: Chloro-(2-hydroxyphenyl)mercury tends to exhibit better solubility in polar solvents due to the presence of both the chloro group and hydroxyl group, which can engage in hydrogen bonding.
  • Temperature effect: Solubility can increase with temperature. As the temperature rises, the kinetic energy of molecules increases, often leading to enhanced solubility.
  • Complex formation: This compound may form complexes with various ligands, which can further influence solubility in specific environments.

However, it is crucial to note that while the compound has moderate solubility, it may also have limited solubility in non-polar organic solvents. This illustrates the overarching principle that “like dissolves like,” emphasizing the interaction between the solvent’s polarity and the solubility of the solute.

Understanding the solubility properties of chloro-(2-hydroxyphenyl)mercury is essential for applications in chemical synthesis and environmental assessments. Given its mercury content, special precautions must be taken when handling this compound, especially in solution.

Interesting facts

Interesting Facts about Chloro-(2-hydroxyphenyl)mercury

Chloro-(2-hydroxyphenyl)mercury, also known as mercury(II) 2-hydroxyphenylchloride, is a fascinating compound that has aroused the interest of scientists and researchers alike, primarily due to its unique properties and applications.

Key Characteristics

  • Mercury Bonding: This compound features mercury in its +2 oxidation state, bonded to a hydroxyphenyl group and a chlorine atom. The structure allows for interesting coordination chemistry.
  • Biochemical Interest: One of the intriguing aspects of chloro-(2-hydroxyphenyl)mercury is its potential as a biochemical probe, particularly for studying the effects of mercury on biological systems—both beneficial and toxic.
  • Applications: It has been explored in various applications, including antiseptic formulations, where its antimicrobial properties were harnessed during historical periods.

Historical Context

The development and utilization of this compound are intertwined with the historical context of mercury usage in medicine and chemistry. While once celebrated for its therapeutic potential, the toxic nature of mercury has since raised concerns and led to stricter regulations governing its use.

Safety and Environmental Impact

  • Toxicity: Chloro-(2-hydroxyphenyl)mercury is notably toxic, posing risks to human health and the environment. Knowledge about its effects is crucial for safe handling and disposal.
  • Regulation: Given mercury's detrimental effect on health and ecosystems, compounds like chloro-(2-hydroxyphenyl)mercury are often subject to stringent regulatory controls.

In summary, chloro-(2-hydroxyphenyl)mercury is a compound that epitomizes both the potential and peril of mercury-based substances. As we delve deeper into the chemistry of such compounds, it is essential to balance their intriguing properties with a careful consideration of safety and environmental stewardship.

Synonyms
Mercufenol chloride
o-(Chloromercuri)phenol
o-Chloromercuriphenol
Chloro(hydroxyphenyl)mercury
Myringacaine Drops
90-03-9
o-(Chloromercurio)phenol
chloro-(2-hydroxyphenyl)mercury
Phenol, o-(chloromercuri)-
Caswell No. 194A
o-Hydroxyphenylmercury chloride
o-Mercurihydroxyphenyl chloride
o-Hydroxyphenylmercuric chloride
2-Hydroxyphenylmercuric chloride
Hydroxychloromercuribenzene
Mercufenol chloride [USAN]
Mercury, chloro(2-hydroxyphenyl)-
1320-80-5
Chloro(o-hydroxyphenyl)mercury
o-Hydroxyfenylmerkurichlorid
NSC 5579
o-Hydroxyfenylmerkurichlorid [Czech]
EINECS 201-962-6
EPA Pesticide Chemical Code 294100
BRN 3662387
MERCURY, CHLORO(o-HYDROXYPHENYL)-
AI3-23201
U 7743
Mercufenol chloride (USAN)
DTXSID2042224
4-16-00-01736 (Beilstein Handbook Reference)
NSC-5579
PTX5182948
NCGC00181158-01
U-7743
2-Chloromercuriophenol
EINECS 215-308-2
UNII-PTX5182948
oChloromercuriphenol
2Chloromercuriophenol
o(Chloromercuri)phenol
o(Chloromercurio)phenol
2(Chloromercuri) phenol
oHydroxyfenylmerkurichlorid
Phenol, o(chloromercuri)
WLN: QR B-HG-G
Chloro(ohydroxyphenyl)mercury
oHydroxyphenylmercury chloride
oMercurihydroxyphenyl chloride
SCHEMBL636511
2Hydroxyphenylmercuric chloride
chloro(2-hydroxyphenyl)mercury
Mercury, chloro(ohydroxyphenyl)
Mercury, chloro(2hydroxyphenyl)
DTXCID0022224
NSC5579
Tox21_112761
CAS-90-03-9
NS00078886
NS00081440
U7743
D04932
Q27286754