Pentan-1-ol

Pentan-1-ol is a primary alcohol with the molecular formula C5H12O and a molecular weight of 88.15 g/mol. It belongs to the family of aliphatic alcohols and consists of a five-carbon chain with a hydroxyl group (-OH) attached to the terminal carbon. This colorless liquid is also known as 1-pentanol or n-pentyl alcohol and serves as an important chemical intermediate in various industrial processes.

Pentan-1-ol is a colorless liquid with a characteristic alcoholic odor at room temperature. It has limited solubility in water due to its relatively long carbon chain, but is miscible with most organic solvents including ethanol, ether, and acetone. The compound exhibits typical primary alcohol properties, including the ability to undergo oxidation reactions to form aldehydes and carboxylic acids, and can participate in esterification reactions.

Pentan-1-ol is used as a solvent in various industrial applications, particularly in the production of lacquers, paints, and varnishes. It serves as an intermediate in the synthesis of pharmaceuticals, fragrances, and other fine chemicals. The compound is also employed in the manufacture of plasticizers, lubricants, and hydraulic fluids. Additionally, it finds use in analytical chemistry as an extraction solvent and in chromatography applications.

Pentan-1-ol should be handled with standard laboratory safety precautions including wearing appropriate personal protective equipment such as safety glasses, gloves, and protective clothing. Ensure adequate ventilation when working with this substance to prevent vapor accumulation. Avoid contact with skin and eyes, and prevent inhalation of vapors. Keep away from ignition sources as it is classified as a flammable liquid under ADR Class 3.

Pentan-1-ol should be stored in a cool, dry, well-ventilated area away from heat sources and ignition sources. Keep containers tightly closed when not in use and store in original containers or compatible materials. As a Class 3 flammable liquid, it should be stored in accordance with local fire safety regulations and kept separate from oxidizing agents and strong acids to prevent incompatible reactions.

Pentan-1-ol contact requires immediate action: for skin contact, wash thoroughly with soap and water; for eye contact, flush immediately with plenty of water for at least 15 minutes and seek medical attention if irritation persists. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek medical attention. Remove contaminated clothing and wash before reuse.

Pentan-1-ol should be disposed of in accordance with local and national waste regulations as a hazardous chemical waste. Do not pour down drains or release into the environment. Contact licensed waste disposal companies for proper collection and treatment. Small quantities may be recovered through distillation for reuse, while larger amounts require professional hazardous waste handling and incineration at appropriate facilities.

Pentan-1-ol is classified under ADR as Class 3 (Flammable Liquids), Packing Group III, indicating it requires specific transport regulations. Packages must be properly labeled and marked according to dangerous goods requirements. Use appropriate packaging that meets UN specification standards and ensure proper documentation accompanies shipments. Transport vehicles must comply with ADR requirements for Class 3 substances and carry appropriate emergency equipment.

Pentan-1-ol is subject to standard chemical regulations including REACH registration requirements in the European Union for quantities above one tonne per year. It is not classified as a Substance of Very High Concern (SVHC) and does not appear on restriction lists. However, as a flammable liquid, it must comply with workplace safety regulations, transport requirements under ADR, and local environmental protection standards.

Pentan-1-ol is available through OYSI, a European distributor of technical chemicals serving the industrial market. OYSI provides reliable supply chain solutions for businesses requiring pentan-1-ol for industrial applications, research, or manufacturing processes. As a specialized chemical distributor, OYSI ensures proper handling, documentation, and compliance with European regulations for chemical distribution. Contact OYSI directly for specific availability, packaging options, and technical support.