Pentachlorophenol

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Identification

Molecular formula
C6HCl5O
CAS Number
87-86-5
IUPAC Name
2,3,4,5,6-pentachlorophenol
Molecular Weight
266.34g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.9800g/cm3
Synonyms
pentachlorophenol
Interesting facts

Interesting Facts about 2,3,4,5,6-Pentachlorophenol

2,3,4,5,6-pentachlorophenol is a fascinating compound with a myriad of applications and implications in both environmental science and medicine. Here are some intriguing insights about this chlorinated aromatic compound:

  • Historical Significance: Initially synthesized in the 19th century, 2,3,4,5,6-pentachlorophenol gained prominence as a disinfectant and pesticide, showcasing its chemical versatility.
  • Chemical Structure: The presence of five chlorine atoms surrounding a phenolic ring significantly enhances the compound's stability, making it resistant to degradation and contributing to its longevity in the environment.
  • Environmental Impact: Due to its stability and persistence, 2,3,4,5,6-pentachlorophenol is classified as a persistent organic pollutant (POP). Its resistance to biodegradation poses challenges for environmental management and clean-up efforts.
  • Biological Activity: Research has explored the potential endocrine-disrupting properties of this compound. Its structured similarities to natural hormones raise concerns about its effects on wildlife and human health.
  • Current Uses: Although its application has diminished due to regulatory restrictions, 2,3,4,5,6-pentachlorophenol continues to be utilized in specific industrial contexts such as wood preservation, owing to its antifungal and antibacterial properties.

As a chemical scientist, studying compounds like 2,3,4,5,6-pentachlorophenol is crucial not only for understanding their utility but also for addressing their ecological and health-related challenges. "The study of chemicals is a window into our environment and our future," is a sentiment echoed by many in the field. Continued research is essential for balancing the benefits and risks associated with such powerful compounds.

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