| Identification | More | [Name]
3(2H)-Pyridazinone | [CAS]
504-30-3 | [Synonyms]
2H-PYRIDAZIN-3-ONE
3(2H)-PYRIDAZINONE
3-HYDROXYPYRIDAZINE
PYRIDAZIN-3-OL
TIMTEC-BB SBB005360
2H-Pyridazine-3-One
3-(2H)-PYRIDAZINE-3-ONE,PYRIDAZIN-3(2H)-ONE,3(2H)-PYRIDAZINONE
3(2H)-PYRIDAZINONE 97+%
Pyridazin-3(2H)-one
2,3-Dihydropyridazine-3-one
Pyridazine-3-ol | [Molecular Formula]
C4H4N2O | [MDL Number]
MFCD01646051 | [Molecular Weight]
96.09 | [MOL File]
504-30-3.mol |
| Chemical Properties | Back Directory | [Melting point ]
98-104 °C | [Boiling point ]
101°C/1.5mmHg(lit.) | [density ]
1.478 g/cm3 | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
11.47±0.20(Predicted) | [color ]
Light Red to Light Brown | [λmax]
290nm(EtOH)(lit.) | [BRN ]
106974 | [InChIKey]
AAILEWXSEQLMNI-UHFFFAOYSA-N | [CAS DataBase Reference]
504-30-3(CAS DataBase Reference) | [NIST Chemistry Reference]
3(2H)-pyridazinone(504-30-3) |
| Safety Data | Back Directory | [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 .
S36/37:Wear suitable protective clothing and gloves . | [WGK Germany ]
3
| [HS Code ]
29339900 |
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