1-Butanol (CAS 71-36-3) is a colorless, transparent liquid organic compound with the molecular formula C₄H₁₀O, classified as an alcohol. It possesses a distinctive alcoholic aroma, exhibits a relatively high boiling point, and is partially miscible with water. However, it is more readily soluble in organic solvents such as ethanol and diethyl ether. 1-Butanol exhibits relatively active chemical properties, participating in various reactions including esterification, oxidation, and substitution. Industrially, it is typically synthesized from propylene carbonylation or produced via fermentation.
What are the physical properties of 1-Butanol?
At room temperature, 1-butanol exists as a liquid with a density lower than water. Its boiling point is approximately 117.7°C, and its freezing point is -89.8°C. It exhibits strong volatility and flammability, necessitating ventilation and fire prevention measures during storage and transportation. The solubility characteristics of N-Butyl Alcohol enable its extensive industrial applications, as it dissolves numerous organic substances and forms azeotropic mixtures with water.
What are the Chemical Properties of 1-Butanol?
The hydroxyl group (-OH) in 1-butanol allows it to participate in various chemical reactions:
- Esterification: Reacts with carboxylic acids to form esters, such as butyl acetate with acetic acid, commonly used in solvent and fragrance production.
- Oxidation: Can be oxidized to butyraldehyde or butyric acid, further utilized in synthesizing other chemicals.
- Dehydration: Under acidic conditions, it undergoes dehydration to produce butene, serving as one pathway for olefin synthesis.
What are the storage conditions for n-Butanol?
N-Butanol is a commonly used organic solvent with inherent flammability and toxicity, necessitating adherence to safety protocols during storage to ensure personnel and environmental safety.
First, N-Butanol should be stored in a cool, dry, well-ventilated area, shielded from direct sunlight and high temperatures. Elevated temperatures increase its vapor pressure, heightening the risk of leakage or ignition. It is generally recommended to store it in dedicated chemical storage cabinets to prevent adverse reactions with other substances.
Second, storage containers should be made of corrosion-resistant materials and be tightly sealed to prevent evaporation and leakage. Glass or high-density polyethylene (HDPE) containers are generally suitable choices. All containers must bear clear labels indicating warnings such as "Flammable" and "Hazardous Material" to ensure users can identify them promptly.
Additionally, N-Butanol must be kept away from open flames, heat sources, and oxidizing agents such as chlorates or peroxides to prevent unintended reactions. Storage areas should be equipped with appropriate fire extinguishing equipment, such as foam or dry powder extinguishers, and must have adequate drainage systems to manage potential leakage incidents.
1-butanol (CAS 71-36-3) manufacturer, Gneebio focuses on product consistency, industrial applicability, and bulk supply reliability. The company operates under strict quality management systems to ensure that cyclohexanone meets the requirements of large-scale and continuous production environments.
- Stable batch-to-batch quality for long-term procurement
- Export-ready packaging and documentation (COA, SDS, etc.)
1-butanol (CAS 71-36-3) manufacturer market prices for 2026.
