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21901-18-8

Name 2-Hydroxy-4-methyl-3-nitropyridine
CAS 21901-18-8
Molecular Formula C6H6N2O3
MDL Number MFCD00010689
Molecular Weight 154.12
MOL File 21901-18-8.mol
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Chemical Properties

Appearance yellow crystalline powder
Melting point  229-232 °C(lit.)
Boiling point  277.46°C (rough estimate)
density  1.4564 (rough estimate)
refractive index  1.5100 (estimate)
solubility  soluble in Dimethylformamide
form  Crystalline Solid
pka 8.40±0.10(Predicted)
color  Pale yellow
BRN  139125
CAS DataBase Reference 21901-18-8(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
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 .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
Hazard Note  Irritant
HS Code  29337900

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