What is NPA alcohol (normal propyl alcohol)?
Normal propanol (also known as n-propanol, 1-propanol, Propan-1-l) is a primary alcohol with a molecular formula of CH3(CH2)2OH. It is a colourless, transparent liquid that has a typical sharp musty odour that is comparable with the smell of rubbing alcohol.
What is the use of NPA alcohol?
Industrial Solvents
- Coatings and Inks: NPA alcohol is used as a solvent in the production of nitrocellulose, resins, and paints to improve coating uniformity and drying speed.
- Pesticides and Pharmaceuticals: Used in the synthesis of pesticides and pharmaceutical intermediates (such as propyl sulfide and propionic acid derivatives), or as a reaction medium.
- Cleaning Agents: NPA alcohol is used for cleaning precision instruments or electronic components to remove grease and residues.
Laboratory Applications
- Organic Synthesis: Participates in esterification, condensation, and other reactions, or as a reaction solvent.
- Extraction and Separation: Used for the purification of biological samples or chemical products.
- Chromatographic Analysis: NPA alcohol is used as a mobile phase or diluent to assist in the detection of substances.
Other Applications
- Fuel Additives: Small amounts can improve fuel combustion efficiency.
- Cosmetics: Normal propyl alcohol is used as a co-solvent or bactericidal ingredient in some skin care or disinfectant products.
Market Price of 1-Propanol (CAS 71-23-8)
Below is a general reference range for international buyers:
| Specification | Reference Price Range (USD/MT) |
|---|---|
| Industrial Grade 99% | $1,200 – $1,450/MT |
| High Purity 99.5%+ | $1,350 – $1,600/MT |
| Pharma Grade | Price on Request |
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Our Advantages:
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Click here to get the latest 1-Propanol (CAS 71-23-8) market prices for 2025.
