Chemical properties:
- CAS number: 321-38-0
- Molecular formula: C10H7F
- Molecular weight: 146.16 g/mol
- Appearance: It is a colourless to pale yellow liquid or crystalline solid.
- Melting point: 28-31°C
- Boiling point: 218-220°C
- Solubility: It is soluble in organic solvents such as ethanol, methanol, and
dichloromethane, but insoluble in water.
- Density: 1.169 g/cm3
- Refractive index: 1.623
Applications:
a. Organic synthesis:
-
1-fluoronaphthalene is commonly used as a starting material in organic
synthesis reactions.
- It can be used as a building block in the synthesis of various other
organic compounds, such
as pharmaceuticals, agrochemicals, and
polymers.
- It is also used in the preparation of fluorescent dyes and imaging
agents.
b. Chemical research:
- 1-fluoronaphthalene is frequently used as a reagent or reference
standard in chemical research.
- It is commonly used in analytical chemistry techniques, such as gas
chromatography and
mass spectrometry.
c. Solvent:
- 1-fluoronaphthalene can be used as a solvent for various organic
compounds.
- It has relatively low toxicity and is not classified as a hazardous
substance, making it a safer
alternative to other solvents in some
applications.
d.Others:
- 1-fluoronaphthalene can be used as a luminescent agent in organic
light-emitting diodes (OLEDs)
and as a lubricant additive.
- It can also be used as a corrosion inhibitor in the petroleum industry.
Safety, handling, and transport information:
a. Hazards identification:
-
.It may cause irritation to the eyes, skin, and respiratory system.
- Long-term exposure may cause damage to the liver, kidneys, and
central
nervous system.
- It is also flammable and may emit toxic fumes if heated or burned.
b. Handling:
- Always wear appropriate personal protective equipment (PPE), such
as
gloves, goggles, and a respirator, when handling 1-fluoronaphthalene.
- Avoid contact with skin, eyes, and clothing. In case of skin contact, wash
the
affected area with soap and water.
- Handle and store the chemical in a well-ventilated area, away from sources
of
heat or ignition.
- Do not eat, drink, or smoke while handling 1-fluoronaphthalene.
c. Storage:
- Store 1-fluoronaphthalene in a cool, dry, well-ventilated area, away from
sources of heat or ignition.
- Keep the chemical container tightly closed when not in use.
- Store away from incompatible materials, such as oxidising agents, strong
acids,
and bases.
d. Transport:
- When transporting 1-fluoronaphthalene, ensure that the container is tightly
closed and properlylabelled with appropriate hazard warning signs.
- Transport the chemical in accordance with all local, national,
and international
regulations.