Pentan-3-ol

Pentan-3-ol is a secondary alcohol with the molecular formula C5H12O and CAS number 584-02-1. It belongs to the pentanol family and has a molecular weight of 88.15 g/mol. This organic compound is classified as a flammable liquid with moderate toxicity and skin irritation properties. It carries GHS pictograms GHS02 (flame) and GHS07 (exclamation mark) with a warning signal word, indicating its hazardous nature requires careful handling in industrial applications.

Pentan-3-ol is a colorless liquid with a characteristic alcoholic odor at room temperature. As a secondary alcohol, it exhibits moderate solubility in water due to its hydroxyl group, while being miscible with most organic solvents. The compound has a boiling point around 116°C and a flash point that classifies it as a Class 3 flammable liquid. Its density is lower than water, and it forms hydrogen bonds due to its alcohol functional group.

Pentan-3-ol serves as an important intermediate in organic synthesis and chemical manufacturing processes. It is commonly used as a solvent in various industrial applications, including paint formulations, coatings, and cleaning products. The compound also functions as a precursor for the synthesis of other chemicals, pharmaceuticals, and specialty compounds. Additionally, it finds applications in research laboratories as a reagent and in analytical chemistry procedures requiring specific alcohol properties.

Pentan-3-ol requires careful handling due to its flammable and toxic properties. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing to prevent skin contact. Ensure adequate ventilation in work areas to minimize inhalation exposure. Keep away from ignition sources, heat, and sparks. Use non-sparking tools and equipment. Avoid direct contact with skin and eyes, and never eat, drink, or smoke while handling this substance.

Pentan-3-ol must be stored in a cool, dry, well-ventilated area away from heat sources and ignition sources. Use only approved containers and keep them tightly closed when not in use. Store separately from oxidizing agents, strong acids, and incompatible materials. Maintain storage temperature below 25°C and ensure proper grounding of containers to prevent static electricity buildup. Implement appropriate fire prevention measures and keep storage areas clean and organized according to local regulations.

In case of skin contact with pentan-3-ol, immediately remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move the person to fresh air and monitor breathing. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult a physician if symptoms persist or worsen after exposure.

Pentan-3-ol disposal must comply with local, national, and international waste regulations as it is classified as hazardous waste. Never pour down drains or dispose of in regular trash. Contact licensed waste disposal companies for proper collection and treatment. Small quantities may be incinerated in approved facilities with appropriate emission controls. Always check with local environmental authorities for specific disposal requirements and maintain proper documentation of waste disposal activities.

Pentan-3-ol is classified as ADR Class 3 (flammable liquids), Packing Group III for transportation purposes. It must be packaged in UN-approved containers with proper labeling including hazard labels and UN identification numbers. Transport vehicles must comply with ADR regulations for flammable liquids. Drivers require appropriate training and certification. Emergency response information and safety data sheets must accompany shipments. Ensure proper documentation and follow all applicable transport regulations for dangerous goods.

Pentan-3-ol is subject to various European regulations including REACH registration requirements and CLP classification standards. It is not identified as a Substance of Very High Concern (SVHC). Companies must comply with workplace exposure limits and implement appropriate risk management measures. The substance falls under dangerous goods transport regulations and requires proper safety data sheets. Users must follow occupational health and safety guidelines and may need permits depending on quantities handled and local regulations.

Pentan-3-ol is available through OYSI, a trusted European distributor of technical chemicals serving various industries across Europe. OYSI provides high-quality pentan-3-ol with proper documentation including certificates of analysis and safety data sheets. As a specialized chemical distributor, OYSI ensures compliance with European regulations and offers reliable supply chain solutions for businesses requiring this chemical compound for their operations.