CAS No: 21744-84-3, Chemical Name: 4-methyl-2H-1,4-benzoxazin-3(4H)-one
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21744-84-3 4-methyl-2H-1,4-benzoxazin-3(4H)-one

product Name 4-methyl-2H-1,4-benzoxazin-3(4H)-one
Molecular Formula C9H9NO2
Molecular Weight 163.1733
InChI InChI=1/C9H9NO2/c1-10-7-4-2-3-5-8(7)12-6-9(10)11/h2-5H,6H2,1H3
CAS Registry Number 21744-84-3
Molecular Structure 21744-84-3 4-methyl-2H-1,4-benzoxazin-3(4H)-one
Density 1.209g/cm3
Melting point 57-60℃
Boiling point 369.5°C at 760 mmHg
Refractive index 1.563
Flash point 177.3°C
Vapour Pressur 1.18E-05mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S36:;