1,4-Dioxane, 2.5 l, glass

This 2.5 liter glass container holds 1,4-Dioxane, a member of the Oxygen heterocycles substance group with a Molecular Weight of 88.11 g/mol. It is classified as a highly flammable liquid and vapor, posing a danger of fire and requiring no open flames, fire, open ignition sources, and smoking to be prohibited. Safety measures such as wearing safety goggles, safety gloves, and avoiding unauthorized access and eating and drinking are essential when handling this substance. The recommended indicative occupational exposure limit value for the European Union is an 8-hour limit value of 73 mg/m3 (20 ppm), as per Directive 2009/161/EU.

• CAS Number: 123-91-1
• Molecular Formula: C4H8O2
• Molecular Weight: 88.11
• Exact Mass: 88.052429494
• Boiling Point: 214 °F at 760 mmHg (NTP, 1992)
• Melting Point: 53.2 °F (NTP, 1992)
• Vapour Density: 3.03 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Danger
• Hazard Statements:
• H225: Highly Flammable liquid and vapor [Danger Flammable liquids]
• H350: May cause cancer [Danger Carcinogenicity]