2,4-Pentanedione Dioxime , >98.0%(N) , 2157-56-4

CAS NO.：2157-56-4

Empirical Formula: C5H10N2O2

Molecular Weight: 130.15

MDL number: MFCD00013932

EINECS: 218-472-3

PRODUCT Properties

• Melting point: 144-149 °C
• Boiling point: 240.83°C (rough estimate)
• Density: 1.2268 (rough estimate)
• refractive index: 1.4954 (estimate)
• Water Solubility: Soluble in water
• form: powder to crystal
• pka: 11.59±0.10(Predicted)
• color: White to Almost white
• BRN: 4372703
• CAS DataBase Reference: 2157-56-4(CAS DataBase Reference)
• EPA Substance Registry System: 2,4-Pentanedione, dioxime (2157-56-4)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• Risk Statements: 36/37/38
• Safety Statements: 24/25
• TSCA: Yes
• HS Code: 29280090