21744-83-2

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21744-83-2 Structure

Identification	Back Directory
[Name] 2-Methyl-[1,4] Benzoxazin-3(4H)-one
[CAS] 21744-83-2
[Synonyms] 2-Methyl-1,4-benzoxazin-3-one 2-methyl-4H-1,4-benzoxazin-3-one 2-Methyl-4H-benzo[1,4]oxazin-3-one 2-Methyl-[1,4] Benzoxazin-3(4H)-one 2H-1,4-Benzoxazin-3(4H)-one, 2-Methyl- 2-Methyl-2H-1,4-benzoxazin-3(4H)-one,97% JRH-09901, 2-Methyl-2H-benzo[b][1,4]oxazin-3(4H)-one, 97%
[Molecular Formula] C9H9NO2
[MDL Number] MFCD04141926
[MOL File] 21744-83-2.mol
[Molecular Weight] 163.173

Chemical Properties	Back Directory
[Melting point ] 143-144 °C
[Boiling point ] 330.6±31.0 °C(Predicted)
[density ] 1.166±0.06 g/cm3(Predicted)
[storage temp. ] Sealed in dry,Room Temperature
[form ] solid
[pka] 12.92±0.40(Predicted)
[color ] dark brown
[CAS DataBase Reference] 21744-83-2

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H315-H319-H335
[Precautionary statements ] P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[HS Code ] 2914390090

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