| Identification | More | [Name]
2-Hydroxy-4-methyl-5-nitropyridine | [CAS]
21901-41-7 | [Synonyms]
2-HYDROXY-4-METHYL-5-NITROPYRIDINE
2-HYDROXY-5-NITRO-4-METHYL PYRIDINE
2-HYDROXY-5-NITRO-4-PICOLINE
4-METHYL-5-NITRO-2(1H)-PYRIDINONE
4-METHYL-5-NITRO-2-PYRIDINOL
4-METHYL-5-NITRO-2-PYRIDONE
5-NITRO-4-PICOLIN-2-OL
2-Hydroxy-4-Methyl-5-Nitropyri
2-HYDROXY-5-NITRO-4-PICOLINE (2-HYDROXY-4-METHYL-5-NITROPYRIDINE)
2(1H)-Pyridinone, 4-methyl-5-nitro- | [EINECS(EC#)]
626-040-4 | [Molecular Formula]
C6H6N2O3 | [MDL Number]
MFCD00010690 | [Molecular Weight]
154.12 | [MOL File]
21901-41-7.mol |
| Chemical Properties | Back Directory | [Appearance]
Orange plates | [Melting point ]
186-190 °C (lit.) | [Boiling point ]
277.46°C (rough estimate) | [density ]
1.4564 (rough estimate) | [refractive index ]
1.5100 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
Crystalline Powder | [pka]
8.10±0.10(Predicted) | [color ]
Yellow to orange | [BRN ]
136900 | [CAS DataBase Reference]
21901-41-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing . | [RIDADR ]
2811 | [WGK Germany ]
3
| [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29337900 |
| Hazard Information | Back Directory | [Chemical Properties]
Orange plates | [General Description]
The conformational stability and the vibartional analysis of 2-hydroxy-4-methyl-5-nitropyridine was studied. |
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