Pentan-2-ol

Pentan-2-ol is a secondary alcohol with the molecular formula C5H12O and CAS number 6032-29-7. It belongs to the family of pentanol isomers, characterized by a five-carbon chain with a hydroxyl group attached to the second carbon atom. With a molecular weight of 88.15 g/mol, this organic compound exhibits typical alcohol properties and is used in various industrial applications as a solvent and chemical intermediate.

Pentan-2-ol is a colorless liquid at room temperature with a characteristic alcohol odor. It has moderate solubility in water due to its hydroxyl group, while being miscible with most organic solvents. The compound has a boiling point around 119°C and a density lower than water. Its secondary alcohol structure makes it less reactive than primary alcohols but more reactive than tertiary alcohols in oxidation reactions.

Pentan-2-ol serves primarily as an industrial solvent and chemical intermediate in organic synthesis. It is used in the production of esters, ethers, and other organic compounds. The substance finds applications in paint and coating formulations, cleaning products, and as a extraction solvent in various industrial processes. Its moderate polarity and good solvating properties make it valuable in pharmaceutical and chemical manufacturing industries.

Pentan-2-ol should be handled with standard safety precautions for flammable organic solvents. Wear appropriate personal protective equipment including safety glasses, gloves resistant to alcohols, and protective clothing. Ensure adequate ventilation to prevent vapor accumulation. Keep away from heat sources, sparks, and open flames. Use non-sparking tools and equipment. Although not classified with specific hazard pictograms, treat it as a potentially irritating substance and avoid prolonged skin contact or inhalation.

Pentan-2-ol should be stored in a cool, dry, well-ventilated area away from heat sources and ignition sources. Use appropriate containers made of compatible materials such as stainless steel or suitable plastics. Keep containers tightly sealed to prevent evaporation and contamination. Store away from strong oxidizing agents and acids. Maintain storage temperatures below 25°C when possible and ensure proper labeling of containers with substance identification and hazard information.

In case of skin contact with pentan-2-ol, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, flush eyes with clean water for at least 15 minutes and seek medical attention if irritation persists. In case of inhalation, move the person to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Remove contaminated clothing before reuse.

Pentan-2-ol waste must be disposed of according to local and national environmental regulations. Do not pour down drains or discharge into the environment. Collect waste in appropriate containers for hazardous waste disposal through licensed waste management companies. Small quantities may be suitable for solvent recovery programs. Consider recycling options where available. Ensure proper labeling of waste containers and maintain disposal documentation as required by local authorities.

Pentan-2-ol is classified under ADR Class 3 (Flammable liquids), Packing Group III for transportation purposes. This classification indicates it has a relatively low transport hazard compared to other flammable liquids. Use appropriate UN-specification packaging and ensure proper labeling with hazard diamonds. Transport vehicles must comply with ADR requirements for Class 3 substances. Ensure drivers have appropriate training and carry necessary transport documentation including safety data sheets.

Pentan-2-ol is subject to standard chemical regulations including REACH registration requirements in Europe. It is not classified as a Substance of Very High Concern (SVHC) and does not appear on restriction lists under REACH Annex XVII. Standard CLP regulation applies for classification and labeling. Users must comply with workplace safety regulations and environmental discharge limits where applicable. Industrial users should maintain safety data sheets and ensure proper risk assessments are conducted.

Pentan-2-ol is available through OYSI, a European distributor of technical chemicals serving various industries across Europe. OYSI provides reliable supply chains and technical support for industrial customers requiring this specialty alcohol. As a professional chemical distributor, OYSI ensures compliance with European regulations and provides proper documentation including certificates of analysis and safety data sheets. Contact OYSI directly for specific availability, packaging options, and delivery arrangements to your location.