2,4-Dihydroxy-3-nitropyridine
Names
[ CAS No. ]:
89282-12-2
[ Name ]:
2,4-Dihydroxy-3-nitropyridine
[Synonym ]:
2(1H)-Pyridinone, 4-hydroxy-3-nitro-
4-hydroxy-3-nitropyridin-2(1H)-one
4-Hydroxy-3-nitropyridin-2(1H)-on
3-Nitropyridine-2,4-diol
4-hydroxy-3-nitro-1H-pyridin-2-one
4-Hydroxy-3-nitro-2(1H)-pyridinon
MFCD01075671
2,4-Dihydroxy-3-nitropyridine
4-Hydroxy-3-nitro-2(1H)-pyridinone
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
514.6±45.0 °C at 760 mmHg
[ Melting Point ]:
265°C (dec.)
[ Molecular Formula ]:
C5H4N2O4
[ Molecular Weight ]:
156.096
[ Flash Point ]:
265.0±28.7 °C
[ Exact Mass ]:
156.017105
[ PSA ]:
99.17000
[ LogP ]:
-1.82
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
[ Index of Refraction ]:
1.683
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ HS Code ]:
2933399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%