Final answer:
Phenolics are toxic compounds used historically as disinfectants but are unsuitable for use on electronics due to their corrosive nature. They have various applications in medical and agriculture fields but safer alternatives are now generally preferred.
Step-by-step explanation:
Phenolics are intermediate-level hospital disinfectants, and their historical roots trace back to Joseph Lister's antiseptic surgery in 1867. Phenol, the first widely used antiseptic, is a toxic substance that can cause severe skin burns and systemic poisoning when entered into the bloodstream. While phenolics have various applications, including usage in hospital settings as disinfectants for handwashing, electronics are not typically an area where phenol compounds are directly utilized due to the risk of corrosion and damage to electronic components. Instead, less corrosive agents are preferred for cleaning sensitive electronics.
Modern phenolics such as cresols and o-phenylphenol have been significantly involved in the formulation of disinfectants like Lysol and as preservatives for harvested crops. However, due to their toxicity, alternatives have been sought after, leading to safer antiseptics for both medical and agricultural purposes.
In conclusion, while phenol and its derivatives have been essential in controlling microbial growth, their use on electronics is not recommended due to potential damage to electronic devices.