The item listed is a solvent for synthesis, specifically 2-Pentanone, with a volume of 500 milliliters. It falls under the category of ketones and has a molecular weight of 86.13 grams per mole. According to workplace guidelines, it should be handled in a controlled environment where no open flames, ignition sources, or smoking are allowed. Safety goggles must also be worn when working with this substance. The CAS Number associated with this product is 107-87-9.

• CAS Number: 107-87-9
• Molecular Formula: C5H10O
• Molecular Weight: 86.13
• Exact Mass: 86.073164938
• Boiling Point: 212 to 214 °F at 760 mmHg (NTP, 1992)
• Melting Point: -108 °F (NTP, 1992)
• Vapour Density: 3 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Danger
• Hazard Statements:
• H225 (31.3%): Highly Flammable liquid and vapor [Danger Flammable liquids]