The item under consideration is a single milliliter of N,N-dimethylformamide (C3H7NO), a deuterated solvent, encased within a glass ampoule. This compound, also known as Dimethylformamide, has a molecular weight of 73.09 g/mol and an exact mass of 73.052763847 g/mol. It exhibits a Boiling Point range of 300 to 313°F at standard pressure and a Melting Point of -78°F. This deuterated solvent is heavier than air, sinking when released into the atmosphere due to its Vapour Density of 2.51. The compound carries potential hazards, including harmfulness upon skin contact, flammability, and causing both skin and serious eye irritation, as indicated by the GHS signal word "Danger.

• CAS Number: 4472-41-7
• Molecular Formula: C3H7NO
• Molecular Weight: 73.09
• Exact Mass: 73.052763847
• Boiling Point: 300 to 313 °F at 760 mmHg (NTP, 1992)
• Melting Point: -78 °F (NTP, 1992)
• Vapour Density: 2.51 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Danger
• Hazard Statements:
• H312: Harmful in contact with skin [Warning Acute toxicity, dermal]
• H226 (33.5%): Flammable liquid and vapor [Warning Flammable liquids]
• H315: Causes skin irritation [Warning Skin corrosion/irritation]
• H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]