Propan-2-yl propanoate

Propan-2-yl propanoate is an organic ester compound with the molecular formula C6H12O2 and CAS number 637-78-5. This chemical substance has a molecular weight of 116.16 g/mol and belongs to the class of alkyl propanoates. It is classified as a flammable liquid category 2 under GHS classification, requiring careful handling due to its fire hazard properties. The compound is widely used in various industrial applications as a solvent and chemical intermediate.

Propan-2-yl propanoate is a colorless liquid at room temperature with a characteristic fruity, sweet odor typical of ester compounds. It has a molecular weight of 116.16 g/mol and demonstrates good solubility in organic solvents while being partially miscible with water. The compound exhibits flammable properties, classified as Flammable Liquid Category 2, with a relatively low flash point. Its ester functional group gives it moderate volatility and typical ester reactivity patterns.

Propan-2-yl propanoate serves primarily as a solvent in industrial applications, particularly in coatings, inks, and adhesive formulations. It is commonly used in the production of paints and varnishes due to its excellent solvency properties and controlled evaporation rate. The compound also finds application as a chemical intermediate in organic synthesis and as a flavoring agent in the food industry due to its pleasant fruity aroma, though industrial uses predominate.

Propan-2-yl propanoate requires careful handling due to its flammable nature (Flam. Liq. 2 classification). Use appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and flame-resistant clothing. Ensure adequate ventilation and eliminate all ignition sources in the work area. Work in well-ventilated areas or under fume hoods to prevent vapor accumulation. Keep fire extinguishing equipment readily available and follow proper grounding procedures when transferring the liquid to prevent static discharge.

Propan-2-yl propanoate must be stored in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames due to its flammable properties. Use tightly sealed, approved containers made of compatible materials. Store away from strong oxidizing agents and incompatible chemicals. Maintain storage temperature below 25°C when possible and ensure proper labeling with GHS02 flame pictogram. Implement appropriate fire suppression systems in storage areas and restrict access to authorized personnel only.

In case of skin contact with propan-2-yl propanoate, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15-20 minutes and seek medical attention. If inhaled, move the person to fresh air and monitor breathing. In case of ingestion, do not induce vomiting and seek immediate medical attention. Remove contaminated clothing and wash before reuse.

Propan-2-yl propanoate must be disposed of in accordance with local, national, and international waste regulations as a flammable liquid waste. Contact licensed waste disposal companies specialized in handling flammable organic solvents. Do not discharge into drains, soil, or waterways. Small quantities may be recovered through distillation for reuse where appropriate. Contaminated containers should be properly cleaned or disposed of through authorized hazardous waste channels following ADR transport requirements for waste shipments.

Propan-2-yl propanoate is classified under ADR as Class 3 (flammable liquids), Packing Group II, requiring specific transport regulations. Use appropriate UN-certified packaging designed for flammable liquids and ensure proper labeling with hazard diamonds. Transport vehicles must comply with ADR requirements including appropriate placarding, fire extinguishing equipment, and driver training certification. Ensure adequate ventilation during transport and avoid sources of ignition. Follow prescribed routing restrictions for dangerous goods where applicable.

Propan-2-yl propanoate is subject to standard EU chemical regulations including REACH registration requirements and CLP classification as Flam. Liq. 2 with danger signal word. It is not classified as a Substance of Very High Concern (SVHC). Suppliers must provide Safety Data Sheets and ensure proper labeling with GHS02 flame pictogram. Industrial users must comply with workplace safety regulations and environmental discharge limits. Export/import may require additional documentation depending on destination country regulations.

Propan-2-yl propanoate is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across Europe. OYSI provides this compound with full regulatory compliance including proper CLP labeling, Safety Data Sheets, and ADR-compliant packaging for safe transport. As an established chemical distributor, OYSI ensures product quality and regulatory compliance for professional users requiring this flammable solvent for industrial applications, coatings, and chemical synthesis processes.