1-Naphthol, also known as α-naphthol, is a white solid organic compound with the formula C10H7OH. It is an isomer of 2-naphthol differing by the location of the hydroxyl group on the naphthalene ring.
1-Naphthol is a precursor to a variety of useful compounds, including:
- Insecticides, such as carbaryl
- Pharmaceuticals, such as nadolol and sertraline
- Anti-protozoan therapeutics, such as atovaquone
- Azo dyes
It is also used as a biomarker for livestock and humans exposed to polycyclic aromatic hydrocarbons.
1-Naphthol is a flammable and toxic substance. It can cause skin, eye, and respiratory irritation. It is also a carcinogen.
Here are some of the properties of 1-naphthol:
- Molecular formula: C10H7OH
- Molar mass: 144.17 g/mol
- Melting point: 95 to 96 °C (203 to 205 °F; 368 to 369 K)
- Boiling point: 278 to 280 °C (532 to 536 °F; 551 to 553 K)
- Density: 1.1 g/cm³
- Flash point: 100 °C (212 °F; 373 K)
- Toxicity: Toxic by ingestion, inhalation, and skin contact.
1-Naphthol is used in a variety of industries, including:
- Agriculture: As an insecticide
- Pharmaceutical: As a precursor to pharmaceuticals
- Textile: As a dye
- Cosmetics: As a fragrance
- Chemical: As a reagent
It is important to note that 1-naphthol is a hazardous substance and should be handled with care. Exposure to 1-naphthol can cause a variety of health problems, including skin, eye, and respiratory irritation, as well as cancer. If you are exposed to 1-naphthol, it is important to seek medical attention immediately.
Reviews
There are no reviews yet.