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2157-56-4 2,4-Pentanedione dioxime

product Name 2,4-Pentanedione dioxime
CAS No 2157-56-4
Synonyms Acetylacetone dioxime; N,N'-dihydroxypentane-2,4-diimine; (2Z,4Z)-pentane-2,4-dione dioxime; (2Z,4E)-pentane-2,4-dione dioxime; (2Z)-pentane-2,4-dione dioxime
Molecular Formula C5H10N2O2
Molecular Weight 130.1451
InChI InChI=1/C5H10N2O2/c1-4(6-8)3-5(2)7-9/h8-9H,3H2,1-2H3/b6-4-,7-5u
EINECS 218-472-3
Molecular Structure 2157-56-4 2,4-Pentanedione dioxime
Density 1.13g/cm3
Melting point 146-148℃
Boiling point 298.8°C at 760 mmHg
Refractive index 1.486
Flash point 179.3°C
Vapour Pressur 0.000294mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:Avoid contact with skin and eyes.;
MSDS Material Safety Data Sheet