How Do You Spell METOL?

Pronunciation: [mˈɛtɒl] (IPA)

The word "Metol" is a chemical compound commonly used in photography. It is spelled as /mɛtɒl/ in IPA phonetic transcription. The first syllable "me-" is pronounced as "meh" with an open E sound, and the second syllable "-tol" is pronounced as "tahl" with an open O sound. The spelling of "Metol" follows English spelling rules, where the "e" is utilized to indicate a long vowel sound, and the "o" indicates an open vowel sound. When pronounced correctly, this spelling method helps distinguish it from similar sounding words.

METOL Meaning and Definition

1. Metol is a chemical compound commonly used in the field of photography as a developing agent. Also known by its chemical name, p-methylaminophenol sulfate, metol belongs to the class of organic compounds known as aromatic amines. It is an odorless, white crystalline powder that is highly soluble in water. Metol is primarily utilized as a reducing agent in photographic developers to convert exposed silver halide crystals into metallic silver, thereby forming the latent image.

   When metol is dissolved in aqueous solutions, it undergoes oxidation and reduction reactions to facilitate the development of black and white photographic prints. It acts as a catalyst, accelerating the chemical reactions involved in processing the exposed film or paper. Metol's developing capabilities are highly valued due to its ability to produce clear, sharp images with fine details and a wide tonal range.

   Metol has gained popularity in developing solutions due to its excellent storage stability and low toxicity compared to other developers. However, prolonged exposure to metol powder or concentrated solutions may cause skin, eye, and respiratory irritations. Hence, it is essential to handle this chemical with proper precautions in well-ventilated areas.

   In summary, metol is a water-soluble, odorless chemical compound used as a developing agent in black and white photography. Its capacity to reduce silver halide crystals and form metallic silver aids in creating high-quality prints with precise details and various tones.

Common Misspellings for METOL

• Metoh

Etymology of METOL

The word "Metol" is derived from its chemical compound name, N-methyl-p-aminophenol sulfate. The term "metol" is created by combining the letters "m" and "et" (which stands for ethyl group) from "methyl" with "ol" from "phenol". This combination aligns with the naming conventions of chemical compounds, where organic compounds often derived from a parent compound are given unique names to represent their structure and composition.

Plural form of METOL is METOLS