N-propanol and isopropyl alcohol are two common organic chemicals that have important uses in chemical production, scientific research and industrial applications. Although their structures are very similar, they have some key differences in certain properties and applications.
Difference between n-propanol and isopropanol
| Comparison Item | n-Propanol (1-Propanol) | Isopropanol (2-Propanol) |
|---|---|---|
| CAS Number | 71-23-8 | 67-63-0 |
| Chemical Formula | C3H8O (Structure: CH3CH2CH2OH) | C3H8O (Structure: CH3CH(OH)CH3) |
| Boiling Point | 96.5–98°C | 82.6°C |
| Flash Point | 22°C | 11.7°C |
| Toxicity to Humans | Higher toxicity; ingestion/inhaling may cause organ damage | Lower toxicity; commonly used in skin disinfectants |
| Main Uses | Industrial solvent (paints/inks), pharmaceutical intermediate | Disinfectant, rubbing alcohol, electronics cleaner |


For a reliable supply of high-purity N-Propanol and Isopropyl Alcohol, your premier destination is Gneebio. We guarantee consistent quality and reliable, on-time delivery to keep your operations running smoothly. Our technical experts are ready to support your specific application needs and ensure complete satisfaction. Send us your inquiry now to discover a better supplier experience.
about us
Gneebio is a global supplier of raw materials to the organic chemical industry. The company also produces small batches of high-value-added chemicals and intermediates. The company boasts comprehensive extraction, separation, synthesis, and fermentation equipment and technologies, extensive production experience, and a strict quality control system. Adhering to the business philosophy of "integrity and pragmatism," after years of development, the company's products are sold well in countries and regions such as Europe, the United States, the Middle East, Africa, and Southeast Asia. Its products cover solvents, cosmetic raw materials, food intermediates, and chemical raw materials.
Packaging
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Weight |
Packing |
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<25KG |
By foil-alum bag/pap/bottle |
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≥25kg |
Package: 25kg/drum/bag or as your request |

