7-Nitro-3,4-benzocoumarin , 98% , 6638-64-8

CAS NO.：6638-64-8

Empirical Formula: C13H7NO4

Molecular Weight: 241.2

MDL number: MFCD00004992

PRODUCT Properties

• Melting point: 203-205 °C (lit.)
• Boiling point: 431.5±24.0 °C(Predicted)
• Density: 1.457±0.06 g/cm3(Predicted)

Safety

• Symbol(GHS): GHS06
• Signal word: Danger
• Hazard statements: H301-H319
• Precautionary statements: P301+P310-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 22-36
• Safety Statements: 26
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 2
• RTECS: HP8757700