53412-38-7

Name 6-HYDROXY-2H-1,4-BENZOXAZIN-3(4H)-ONE
CAS 53412-38-7
Molecular Formula C8H7NO3
MDL Number MFCD11656621
Molecular Weight 165.15
MOL File 53412-38-7.mol

Chemical Properties

Melting point  267-270℃
Boiling point  432.0±45.0 °C(Predicted)
density  1.396±0.06 g/cm3(Predicted)
form  solid
pka 9.61±0.20(Predicted)
InChI InChI=1S/C8H7NO3/c10-5-1-2-7-6(3-5)9-8(11)4-12-7/h1-3,10H,4H2,(H,9,11)
InChIKey LHKBWBHDGQXLDH-UHFFFAOYSA-N
SMILES O1C2=CC=C(O)C=C2NC(=O)C1

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H412
Precautionary statements  P273
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

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