The item offered is Acetic Acid Pentyl Ester, a solvent for synthesis, available in a 500 mL glass container. This substance belongs to the Carboxylic acid esters group, with a molecular weight of 130.19 g/mol. It is identified as Pentyl acetate, CAS Number 628-63-7. In the workplace, it requires specific handling due to its flammability, and it is recommended to use safety goggles and gloves. The recommended occupational exposure limit values under Directive 2000/39/EC are 270 mg/m3 (50 ppm) for an 8-hour limit value and 540 mg/m3 (100 ppm) for a short-term limit value.

• CAS Number: 628-63-7
• Molecular Formula: C7H14O2
• Molecular Weight: 130.18
• Exact Mass: 130.099379685
• Boiling Point: 295 °F at 760 mmHg (USCG, 1999)
• Melting Point: less than -148 °F (USCG, 1999)
• Density: 4.5 (Air = 1)
• GHS Signal Word: Warning
• Hazard Statements:
• H226: Flammable liquid and vapor [Warning Flammable liquids]