Skip to main content

Dibutylmercury

ADVERTISEMENT
Identification
Molecular formula
(C4H9)2Hg
CAS number
13237-26-4
IUPAC name
dibutylmercury
State
State

At room temperature, dibutylmercury is in the liquid state. It is known for its toxicity and should be handled with care to avoid any health hazards.

Melting point (Celsius)
-38.00
Melting point (Kelvin)
235.15
Boiling point (Celsius)
281.00
Boiling point (Kelvin)
554.15
General information
Molecular weight
330.80g/mol
Molar mass
330.8010g/mol
Density
2.9618g/cm3
Appearence

Dibutylmercury is a colorless or pale yellow liquid. It is known to be a toxic compound with a slightly oily consistency. It may emit fumes that can be harmful if inhaled.

Comment on solubility

Solubility of Dibutylmercury

Dibutylmercury (C8H18Hg) is a relatively insoluble compound in water but displays interesting solubility characteristics in organic solvents. Understanding its solubility is crucial for applications and handling. Here are some key points regarding its solubility:

  • Water Solubility: Dibutylmercury is poorly soluble in water, which limits its mobility in aquatic environments and reduces potential toxicity through water pathways.
  • Organic Solvents: This compound exhibits better solubility in organic solvents such as ethanol, benzene, and dichloromethane, making it easier to dissolve in non-polar or slightly polar environments.
  • Temperature Influence: Solubility may increase with temperature. This characteristic is common among many organic compounds.
  • Environmental Persistence: Due to low water solubility, dibutylmercury can accumulate in sediments and the lipid tissues of organisms, posing environmental risks.

In summary, dibutylmercury's limited water solubility coupled with its higher solubility in organic solvents underlines its significance in chemical applications and necessitates cautious handling to mitigate potential environmental impacts.

Interesting facts

Interesting Facts about Dibutylmercury

Dibutylmercury is a fascinating organomercury compound that has garnered attention due to its unique properties and applications. Here are some intriguing insights into this compound:

  • Chemical Composition: Dibutylmercury comprises two butyl groups attached to a mercury atom, making it part of the wider family of organomercury compounds, which are known for their distinctive chemical behavior.
  • Uses in Research: Historically, dibutylmercury has been utilized in various scientific research contexts, particularly in the field of biochemistry, where it has been studied for its effects on enzymes and biochemical pathways.
  • Environmental Impact: As with many organomercury compounds, dibutylmercury poses environmental hazards. Its potential toxicity to aquatic life and bioaccumulation in ecosystems raises concerns, leading to regulations on its use.
  • Health Risks: Exposure to dibutylmercury can have serious health implications, including neurological damage. Understanding its mode of action at the cellular level is crucial for developing safety protocols.
  • Historical Significance: This compound, like other organomercury compounds, has played a role in shaping our current understanding of mercury's effects on biological systems and has informed public health policies regarding mercury exposure.

As we explore the complexities of dibutylmercury, it is essential to recognize both its scientific significance and the necessary precautions required when handling such compounds. As we continue to deepen our understanding of chemistry, compounds like dibutylmercury serve as critical reminders of the balance between scientific advancement and environmental stewardship.

Synonyms
Dibutylmercury
MERCURY, DIBUTYL-
Di-n-butyl mercury
Mercury di-n-butyl
BRN 3903156
(n-C4H9)2Hg
AI3-17858
DTXSID3060871
CCYKQVBIPYDCKS-UHFFFAOYSA-
4-04-00-04429 (Beilstein Handbook Reference)
DTXCID8043573
ccykqvbipydcks-uhfffaoysa-n
inchi=1/2c4h9.hg/c2*1-3-4-2;/h2*1,3-4h2,2h3;
Dibutyl mercury
629-35-6
Dibutylrtut
Dibutylrtut [Czech]
NS00120638