What is cresol in pharmacy?

What is cresol in pharmacy?

Cresol is a dental disinfectant used to remove dental pulp. Generic Name Cresol DrugBank Accession Number DB11143 Background. Cresol is a hydroxytoluene that can be extracted naturally from coal tar or made synthetically. Pure cresol is a mixture of ortho-, meta-, and para- isomers.

How do disinfectants work?

Disinfectants work by destroying the cell wall of microbes or interfering with their metabolism. Disinfectants kill more germs than sanitizers. Disinfectants are frequently used in hospitals, dental surgeries, kitchens, and bathrooms to kill infectious organisms.

What is the mode of action of disinfectants?

The author describes the actions of disinfectants on the external membrane, cytoplasmic membrane and energy metabolism of cells; these actions include rupture of the membrane, loss of permeability and coagulation of the cytoplasm.

What are disinfectants give an example?

Common disinfectants include alcohols, quarternary ammonium salts, formaldehyde and glutaraldehyde, bleach, chloramine, chlorine dioxide, ozone, silver dihydrogen citrate, and thymol.

How do you use cresol in soap solution?

Procedure:

1. Dissolve potassium hydroxide in 10ml of purified water. Add vegetable oil in this solution.
2. Heat on a water bath.
3. Add cresol to the above soap solution mix thoroughly.
4. Add sufficient purified water to make the volume up to 30ml.

What does cresol look like?

In their pure form, they are colorless solids and may be liquids if they are mixtures. Cresols smell like medicine. There are three forms of cresols that differ slightly in their chemical structure: ortho-cresol (o-cresol), meta-cresol (m-cresol, and para-cresol (p-cresol). These forms occur separately or as a mixture.

Which of the following disinfectant is effective against viruses?

The best disinfectants for viruses are alcohol, bleach, hydrogen peroxide, and quaternary ammonium compounds. These active ingredients are the most common on the EPA’s list of registered disinfectants against the coronavirus.

How is cresol used as a disinfectant?

(1) o-Cresol is used as a solvent, disinfectant, and chemical intermediate. (1) m-Cresol is used to produce certain herbicides, as a precursor to the pyrethroid insecticides, to produce antioxidants, and to manufacture the explosive, 2,4,6-nitro-m-cresol.

What is the molecular weight of o cresol?

O, and the molecular weight is 108.14 g/mol. (1) The primary synonym for o-cresol is 2-methylphenol; m-cresol is 3-methylphenol, and p-cresol is 4- methylphenol. (5-7) The vapor pressures, at 25 °C, for o-cresol, m-cresol, and p-cresol are 0.299 mm Hg, 0.138 mm Hg, and 0.11 mm Hg, respectively.

Where can you find cresol in the air?

Sources and Potential Exposure. Mixed cresols may be found in ambient air; sources are car exhaust, electrical power plants, municipal solid waste incinerators, oil refineries, and cigarettes. (1) People in residential areas where homes are heated with coal, oil, or wood may be exposed to mixed cresols in the air.

Are there any health risks to using cresol?

At concentrations normally found in the environment however, cresols do not pose any significant risk for the general population. The primary medical indications for cresols in general include being used as bactericides, pesticides, and disinfectants 10.