1-Propanol CAS 71-23-8
As a leading global chemical enterprise, Sinochem is a major premium 1-Propanol supplier and exporter. 1-Propanol is a crucial aliphatic primary alcohol characterized by its distinct polarity, low toxicity, and superior solubility. Possessing highly active chemical properties, this versatile compound undergoes various organic chemical reactions, making it an indispensable raw material and chemical intermediate across numerous heavy industries.
- Exceptional Solvency: As a polar solvent, 1-Propanol demonstrates a superior balance of hydrophilic and lipophilic properties. It effectively dissolves resins, cellulose esters, oils, waxes, and specialized inks, ensuring uniform formulation coating and evaporation control.
- High Chemical Reactivity for Synthesis: Featuring a primary hydroxyl group, 1-Propanol acts as a crucial, highly reactive building block in organic synthesis, seamlessly converting into propyl acetate, n-propylamine, and various pharmaceutical or pesticide intermediates.
- Stringent Quality Assurance: Operating as a certified 1-Propanol factory, we adhere to rigorous quality protocols. Every single batch undergoes strict testing to guarantee a minimum purity of 99.9%, ultra-low moisture content, and minimal acidity.
1- Propanol Description
Name: 1-Propanol
Synonyms: Propanol / n-propanol /propan-1-ol / Propyl alcohol / 1-Hydroxypropane / Ethyl carbinol
Molecular Formula: C3H8O
Molecular Weight: 60.1
CAS NO.: 71-23-8
Density: 0.8±0.1 g/cm3
Boiling point: 95.8±3.0 °C at 760 mmHg
Melting point: -126 °C
Flashing point: 22.0 °C
Appearance: Colorless liquid with an alcoholic taste.
Water Solubility: It is miscible with water and can be miscible in most organic solvents such as ethanol and ether.
Properties: Colorless clear liquid with an ethanol-like odor. Flammable. Miscible with water, alcohol, ether, hydrocarbons and other solvents. The chemical properties of n-propanol are similar to other low molecular weight aliphatic primary alcohols. Miscible with water, ethanol and ether. Its vapor forms an explosive mixture with air, which can cause combustion and explosion when exposed to open flames and high heat. It can react violently with oxidants.
Package: 25L/DRUM, 200L/DRUM
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 37°C. Keep the container sealed. Store separately from oxidants, acids, halogens, and edible chemicals. Do not store them together. Use explosion-proof lighting and ventilation facilities. Do not use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and appropriate containment materials.
Safety Protection: Exposure to high concentrations of steam may cause headaches, drowsiness, and irritation of the eyes, nose, and throat. Workers should take good protection and the working environment should have good ventilation conditions.
About Us: With over many years as a certified 1-Propanol manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Hot tags: 1-Propanol Chromasolv; Supelco 1-Propanol; n-Propanol Omnisolv
Propyl alcohol Technical
| Item | Index |
| Appearance | Colorless liquid |
| Isopropyl Alcohol | 99.9%MIN |
| Color | 10 |
| Acidity measured by acetic acid mg/L ≤ | 0.003 |
| Moisture (%) ≤ | 0.10 |
As a certified 1-Propanol factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
n-propyl alcohol Applications
- Pharmaceuticals & Pesticides: It is a key chemical intermediate heavily utilized in producing medicines, pesticides, and specialized derivatives such as n-propylamine, aminosulfonic acid, cytosine, and fluralin.
- Coatings, Inks & Cosmetics: Widely used directly as an advanced solvent or used to synthesize propyl acetate, which serves as an excellent eco-friendly solvent in coating systems, printing inks, and cosmetic formulations.
- Chemical Derivatives: Functions as an essential raw material in synthesizing feed additives, synthetic fragrances, plasticizers, and surface-active agents.
- Industrial Cleansers & Fungicides: Applied in precision electronic component cleaning and formulated into fuel oil fungicides or pesticide raw materials due to its rapid evaporation and chemical stability.
Frequently Asked Questions (FAQ)
Q1: Is n-propanol the same as 1-propanol?
A: 1-Propanol and 2-Propanol are structural isomers with the same molecular formula (C3H8O) but different chemical structures. 1-Propanol is a primary alcohol with a straight-chain structure, giving it a higher boiling point and making it more reactive in specific esterification reactions. 2-Propanol is a secondary alcohol, widely used as a standard rubbing alcohol and general disinfectant due to its faster evaporation rate.
Q2: Is n-propanol polar?
A: Yes, n-propanol is a polar molecule. Due to the presence of the hydroxyl (-OH) group, it has a significant dipole moment, allowing it to form hydrogen bonds. This polarity makes it highly miscible in water and an excellent polar solvent widely used in coatings, inks, and chemical synthesis.
Q3: Is n-propanol flammable?
A: Yes, n-propanol is highly flammable. It has a flash point of approximately 22 ℃ (72 ℉) and is classified as a Class 3 Flammable Liquid. It must be stored in a cool, well-ventilated area, away from heat, sparks, and open flames, in compliance with international chemical safety standards.
