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ChemicalBook--->CAS DataBase List--->21744-84-3

21744-84-3

21744-84-3 Structure

21744-84-3 Structure
IdentificationBack Directory
[Name]

4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
[CAS]

21744-84-3
[Molecular Formula]

C9H9NO2
[MDL Number]

MFCD00601365
[MOL File]

21744-84-3.mol
[Molecular Weight]

163.17
Chemical PropertiesBack Directory
[Melting point ]

57-60 °C(lit.)
[Boiling point ]

369.5±31.0 °C(Predicted)
[density ]

1.209±0.06 g/cm3(Predicted)
[pka]

1.49±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36-37/39
[WGK Germany ]

3
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