This product is identified as N, N-Dimethylformamide (Dmf), a reference substance for gas chromatography (GC). It falls under the category of Reference Substances for GC within the broader scope of Natural & Reference Materials, Phytochemicals, and Reference substances HPLC/TLC/GC. The CAS Number associated with this compound is 68-12-2. It has a Molecular Weight of 73.09 g/mol and belongs to the Carboxylic acid amides substance group. In the workplace, it requires various safety measures such as no open flames, no eating or drinking, use of safety goggles, and wearing safety gloves due to its flammability and potential harm. The European Union has set binding occupational exposure limits for this substance, with an 8-hour limit value of 15 mg/m3 (5 ppm) and a short-term limit value of 30 mg/m3 (10 ppm).

• CAS Number: 68-12-2
• 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]