This 1 liter glass container holds Diethylene Glycol Monomethyl Ether (CAS 111-77-3), a solvent used in synthesis. It is classified as a glycol ether, polyether, and falls under the substance group of these compounds. The recommended indicative occupational exposure limit value for this substance, according to Directive 2006/15/EC, is 50.1 mg/m3 (10 ppm). Safety precautions include wearing safety gloves and safety goggles, no smoking, no eating or drinking, and no admittance for unauthorized persons. This product may be harmful in contact with skin and may cause drowsiness or dizziness. It should also be handled with care due to its potential reproductive toxicity.

• CAS Number: 111-77-3
• Molecular Formula: C5H12O3
• Molecular Weight: 120.15
• Exact Mass: 120.078644241
• Boiling Point: 381 °F at 760 mmHg (NTP, 1992)
• Melting Point: -94 °F (NTP, 1992)
• Vapour Density: 4.14 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Warning
• Hazard Statements:
• H360D: May damage the unborn child [Danger Reproductive toxicity]
• H312 (11%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• H227: Combustible liquid [Warning Flammable liquids]
• H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]
• H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]