4966-90-9

Name 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE
CAS 4966-90-9
EINECS(EC#) 629-022-4
Molecular Formula C6H6N2O4
MDL Number MFCD00167612
Molecular Weight 170.12
MOL File 4966-90-9.mol
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Chemical Properties

Appearance Yellow powder
Melting point  293-296 °C(lit.)
Boiling point  305.6±42.0 °C(Predicted)
density  1.53±0.1 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
solubility  Solubility in N,N-DMF gives very faint turbidity.
form  Powder
pka 4.50±1.00(Predicted)
color  Yellow
BRN  1529425
InChI InChI=1S/C6H6N2O4/c1-3-2-4(9)5(8(11)12)6(10)7-3/h2H,1H3,(H2,7,9,10)
InChIKey QIKWTNPFTOEELW-UHFFFAOYSA-N
SMILES C1(=O)NC(C)=CC(O)=C1[N+]([O-])=O
CAS DataBase Reference 4966-90-9(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,C
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
HS Code  29333999

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