ChemicalBook--->CAS DataBase List--->31872-57-8

31872-57-8

31872-57-8 Structure

31872-57-8 Structure
IdentificationMore
[Name]

4-HYDROXY-3-NITROPYRIDINE N-OXIDE
[CAS]

31872-57-8
[Synonyms]

3-NITRO-4-HYDROXYPYRIDINE-N-OXIDE
3-NITRO-4-PYRIDINOL 1-OXIDE
3-NITROPYRIDIN-4-OL 1-OXIDE
4-HYDROXY-3-NITROPYRIDINE N-OXIDE
3-Nitro-4-pyridinol N-oxide
4-Hydroxy-3-nitropyridine N-oxide 97+%
[EINECS(EC#)]

-0
[Molecular Formula]

C5H4N2O4
[MDL Number]

MFCD00234062
[Molecular Weight]

156.1
[MOL File]

31872-57-8.mol
Chemical PropertiesBack Directory
[Melting point ]

225-226°C
[Boiling point ]

412.2±25.0 °C(Predicted)
[density ]

1?+-.0.1 g/cm3(Predicted)
[pka]

-3.19±0.27(Predicted)
[BRN ]

1370608
[CAS DataBase Reference]

31872-57-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

2811
[Hazard Note ]

Toxic
[HazardClass ]

6.1
[PackingGroup ]

III
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

4-Hydroxy-3-nitropyridine N-oxide, 97%(31872-57-8)
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