How Do You Spell PHENOLSULPHONIC ACID?

1. Phenolsulphonic acid is a chemical compound that belongs to the class of organic compounds known as aromatic compounds. It is formed by the substitution of a hydroxyl group (OH) of a phenol molecule with a sulphonic acid group (SO3H). This substitution results in the formation of a highly reactive molecule with distinctive properties.

   Phenolsulphonic acid is a strong acid with a high acidity due to the presence of the sulphonic acid group, making it highly corrosive and capable of causing burns to skin and severe damage to materials on contact. It is typically a colorless to pale yellow liquid or crystalline solid, depending on its concentration and temperature.

   This compound finds various applications in diverse fields. It is widely used as a catalyst or as a reactant in chemical reactions, particularly in the synthesis and production of dyes, pigments, and pharmaceuticals. Its strong acidity makes it an efficient catalyst for esterification and condensation reactions. Moreover, phenolsulphonic acid is also employed in analytical techniques, such as colorimetric assays, to determine the presence or concentration of specific compounds in a sample.

   Due to its toxic and corrosive nature, proper handling and caution are essential when working with phenolsulphonic acid. Safety precautions, including the use of appropriate personal protective equipment and conducting reactions in well-ventilated areas, should be followed to ensure the health and safety of individuals handling this compound.

2. Acidum sulphocarbolicum.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for PHENOLSULPHONIC ACID

The word "phenolsulphonic acid" is a compound term that consists of two main components: "phenol" and "sulphonic acid".

1. Phenol: The term "phenol" comes from the German word "Phenol", derived from the scientific name "Phenole". It was first coined by the German chemist Heinrich Friedrich Philipp Guth in 1841. The term "phenol" is derived from the Ancient Greek word "phaino", meaning "to show" or "to shine". It refers to the characteristic light crystalline appearance of phenol.

2. Sulphonic Acid: The term "sulphonic acid" is derived from the word "sulfonic acid".