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2157-56-4

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2157-56-4 Structure

2157-56-4 Structure
IdentificationMore
[Name]

2,4-Pentanedione dioxime
[CAS]

2157-56-4
[Synonyms]

2,4-PENTANEDIONE DIOXIME
ACETYLACETONE DIOXIME
DIACETYLMETHANEDIOXIME
LABOTEST-BB LT00848120
TIMTEC-BB SBB007848
(2E,4E)-2,4-Pentanedione dioxime
2,4-Pentanedione oxime
2,4-Pentanedioxime
pentane-2,4-dione dioxime
2,4-PENTANEDIONE DIOXIME, 98+%
[EINECS(EC#)]

218-472-3
[Molecular Formula]

C5H10N2O2
[MDL Number]

MFCD00013932
[Molecular Weight]

130.15
[MOL File]

2157-56-4.mol
Chemical PropertiesBack Directory
[Appearance]

white crystalline powder
[Melting point ]

144-149 °C
[Boiling point ]

240.83°C (rough estimate)
[density ]

1.2268 (rough estimate)
[refractive index ]

1.4954 (estimate)
[pka]

11.59±0.10(Predicted)
[BRN ]

4372703
[CAS DataBase Reference]

2157-56-4(CAS DataBase Reference)
[EPA Substance Registry System]

2,4-Pentanedione, dioxime (2157-56-4)
Safety DataBack Directory
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[TSCA ]

Yes
[HS Code ]

29280090
Hazard InformationBack Directory
[Chemical Properties]

white crystalline powder
Spectrum DetailBack Directory
[Spectrum Detail]

2,4-Pentanedione dioxime(2157-56-4)MS
2,4-Pentanedione dioxime(2157-56-4)1HNMR
2,4-Pentanedione dioxime(2157-56-4)IR1
2,4-Pentanedione dioxime(2157-56-4)IR2
2,4-Pentanedione dioxime(2157-56-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2,4-Pentanedione dioxime, 98%(2157-56-4)
[Alfa Aesar]

2,4-Pentanedione dioxime, 98+%(2157-56-4)
[TCI AMERICA]

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