Diazomethane
[CAS# 334-88-3]

Identification

• Classification: Organic raw materials >> Diazo, azo or azo compound
• Name: Diazomethane
• Synonyms: Azimethylene; Diazirine; Diazomethane; Diazonium methylide
• Molecular Formula: CH₂N₂
• Molecular Weight: 42.04
• CAS Registry Number: 334-88-3
• EC Number: 206-382-7

Properties

• Density: 1.45 g/cm^3*
• Melting point: 230 °C^**

^* "International Chemical Safety Cards" data were obtained from the National Institute for Occupational Safety and Health (US)

^** Weedon, B. C. L.

Safety Data

• Hazard Symbols: GHS08 Danger
• Risk Statements: H350