What Are The Physical Properties of 1-Propanol CAS 71-23-8
Physical Properties of N-Propyl Alcohol (NPA)
- Appearance: Clear, colorless liquid.
- Molecular Weight: 60.096 g/mol.
- Boiling Point: 97 °C.
- Melting/Freezing Point: -126 °C.
- Density: 0.804 g/cm³ at 20 °C.
- Vapor Pressure: 14.56 torr (19.3 hPa) at 20 °C.
- Flash Point: 15°C (closed cup) or 25°C.
- Solubility: Completely soluble in water.
- Vapor Density: 2.1 (heavier than air).
- Viscosity: 2.204 cP at 20 °C.
What Are The Chemical Properties of 1-Propanol CAS 71-23-8
- Structure: 1-Propanol is a primary alcohol with a straight-chain structure, where the hydroxyl group (-OH) is attached to the first carbon atom.
- Flammability: Highly flammable, with a flash point of 15°C.
- Reactivity: Can react vigorously with strong oxidizing agents, strong acids, halogens, and alkali earth metals.
- Solvent Properties: Excellent solvent for fats, oils, and some resins, though less effective for cellulose nitrate.
- Safety: Causes serious eye damage, and inhalation may cause drowsiness or dizziness.
Applications of 1-Propanol Based on Physical Properties
Liquid 1-Propanol has a wide range of applications thanks to its physical properties. In the chemical industry, for example, it is used as an intermediate in the synthesis of other chemicals. Its solubility, boiling point and reactivity also make it a valuable starting material for producing esters, which are widely used in fragrance and flavouring.
In the automotive industry, N-Propanol NPA can be used as a fuel additive. Its low boiling point and flammability can improve the combustion efficiency of gasoline, thereby reducing emissions and enhancing engine performance.
1-Propanol CAS 71-23-8 is also found in many household and personal care products in the consumer products sector. Its solubility in water and other solvents, coupled with its mild odour, makes it a popular ingredient in perfumes, lotions and hair sprays.
As a professional Solvent 1-Propanol manufacturer and supplier, we provide N-Propanol/N-Propyl Alcohol (CAS 71-23-8) with consistent quality, reliable bulk supply capacity, and complete export documentation to meet global market requirements.
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