What is the chemical phenol used for?

Phenols are widely used in household products and as intermediates for industrial synthesis. For example, phenol itself is used (in low concentrations) as a disinfectant in household cleaners and in mouthwash. Phenol may have been the first surgical antiseptic.

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Simply so, what is phenol in chemistry?

In organic chemistry, phenols, sometimes called phenolics, are a class of chemical compounds consisting of a hydroxyl group (—OH) bonded directly to an aromatic hydrocarbon group. The simplest of the class is phenol, C. ₆H. OH.

One may also ask, what do phenolic compounds do? Phenolic and polyphenolic compounds, in isolate or associated to vitamins, such as carotenoids, vitamin E, and vitamin C, are reducing agents that protect human body's specific tissues against oxidative stress. However, polyphenols are the most abundant antioxidants in diets based on fruits and vegetables.

Additionally, how dangerous is phenol?

The hazards of phenol are 2 fold. It is both a corrosive (can cause severe burns) and toxic (absorbed phenol acts as a systemic toxin). In one case, death resulted from ingestion of as little as 15 mL. Liquid phenol can penetrate the skin with efficiency approximately equal to that of inhalation.

Is phenol an acid or base?

A hydrogen ion can break away from the -OH group and transfer to a base. For example, in solution in water: Phenol is a very weak acid and the position of equilibrium lies well to the left. Phenol can lose a hydrogen ion because the phenoxide ion formed is stabilised to some extent.

Related Question Answers

What is the other name of phenol?

Nomenclature. By definition, phenol is hydroxybenzene. Phenol is a common name for the compound. Its IUPAC name would be benzenol, derived in the same manner as the IUPAC names for aliphatic alcohols.

Why is phenol banned in Europe?

Phenol is banned in the EU in personal-care products as a potential lung and skin irritant, while strangely still being allowed in the U.S. Possibly to quell the rising concerns from over the pond, Allouche re-launched his line's lotion as P50 in 2000, without phenol but still smelling just as potent.

Is c6h5oh an acid or base?

1) phenol (C6H5OH) is a weak acid. The pH of a 0.010M solution of sodium phenolate (NaOC6H5) is 11.00.

How are phenols formed?

When the salt is mildly heated it eliminates nitrogen producing a reactive phenyl cation. When the diazonium salt is decomposed in the presence of water, phenols are produced.

What does phenolic mean?

Definition of phenolic (Entry 2 of 2) 1 : a usually thermosetting resin or plastic made by condensation of a phenol with an aldehyde and used especially for molding and insulating and in coatings and adhesives. — called also phenolic resin. 2 : phenol sense 2.

How do you identify phenols?

O638: Identification of Phenols – Ferric Chloride Test. Compounds with a phenol group will form a blue, violet, purple, green, or red-brown color upon addition of aqueous ferric chloride. This reaction can be used as a test for phenol groups.

What are simple phenols?

Simple phenols (1) are described as compounds having at least one hydroxyl group attached to an aromatic ring as a basic skeleton. Within the class of simple phenols are phenol (6), catechol (7), resorcinol (8), and phloroglucinol (9). Phenolic acids have a carboxyl group attached to a benzene ring.

What are the side effects of phenol?

Nausea, vomiting, abdominal pain, and diarrhea are common symptoms after exposure to phenol by any route. Ingestion of phenol can also cause severe corrosive injury to the mouth, throat, esophagus, and stomach, with bleeding, perforation, scarring, or stricture formation as potential sequelae.

Is phenol carcinogenic?

Phenol is highly irritating to the skin, eyes, and mucous membranes in humans after acute (short-term) inhalation or dermal exposures. Phenol is considered to be quite toxic to humans via oral exposure. EPA has classified phenol as a Group D, not classifiable as to human carcinogenicity.

What products contain phenol?

Phenol is a very common chemical and is regularly found in the following common products: air fresheners, aftershave, bronchial mists, chloroseptic throat spray, deodorants, feminine powders & sprays, hair spray, decongestants, mouthwash, aspirin, solvents, acne medications, antiseptics, calamine lotions, cleaning

What does phenol smell like?

Phenol has a distinct odor that is sickeningly sweet and tarry. You can taste and smell phenol at levels lower than those that are associated with harmful effects. Phenol evaporates more slowly than water, and a moderate amount can form a solution with water.

Can you buy phenol over the counter?

You can buy over-the-counter phenol spray almost anywhere. The most common brand is Chloraseptic.

Can you swallow phenol spray?

Use phenol oral spray and rinse as ordered by your doctor. Do not swallow phenol oral spray and rinse.

Can phenol be stored in plastic?

As far as I know there are no real rules, as different substances react differently with different containers, for instance HF (hydrofluoric acid) will react with glass, but not with plastics, whereas phenol will melt some plastics but won't affect glass. These should be stored in plastic.

What is phenyl used for?

Phenylephrine is used for the temporary relief of stuffy nose, sinus, and ear symptoms caused by the common cold, flu, allergies, or other breathing illnesses (e.g., sinusitis, bronchitis). This medication works by decreasing swelling in the nose and ears, thereby lessening discomfort and making it easier to breathe.

Is phenol good for skin?

According to skincare professional Diana Yerkes, "phenol is an antiseptic that also preserves the tissue of the skin, therefore making it super important for acne prone skin, aging skin, ANY skin! It is not the phenol that you read up on when you google it.

Is plastic a phenolic?

Phenolic plastic (phenol-aldehyde resin) is considered to be the foundation of the plastic molding industry. Most applications of phenolic plastic materials benefit from a thermosetting reaction created by a one or two-stage process. Phenol and formaldehyde are the two major components of phenolic plastic.

What are examples of phenols?

-Examples of phenolics compounds commonly present in foods: phenols (ferulic acid and gallic acid), biphenols (resveratrol), and polyphenols (tannic acid).

What does phenol do to the body?

Application of concentrated phenol to the skin can cause severe skin damage. Short-term exposure to high levels of phenol has caused irritation of the respiratory tract and muscle twitching in animals. Longer-term exposure to high levels of phenol caused damaged to the heart, kidneys, liver, and lungs in animals.