| Identification | More | [Name]
4,5-Dihydro-6-methylpyridazin-3(2H)-one | [CAS]
5157-08-4 | [Synonyms]
4,5-DIHYDRO-6-METHYL-3(2H)-PYRIDAZINONE HYDRATE
4,5-DIHYDRO-6-METHYLPYRIDAZIN-3(2H)-ONE
6-METHYL-2,3,4,5-TETRAHYDROPYRIDAZIN-3-ONE
AKOS BBS-00008246
4,5-dihydro-6-methyl-3(2h)-pyridazinon
4,5-dihydro-6-methyl-3(2h)-pyridazinone
6-Methyl-4,5-dihydro-3-pyridazone
4,5-dihydro-6-methylpyridazin-3(2h)-one monohydrate
6-methyl-4,5-dihydro-3(2h)-pyridazinone monohydrate
6-methyl-4,5-dihydropyridazin-3(2H)-one | [Molecular Formula]
C5H8N2O | [MDL Number]
MFCD00006455 | [Molecular Weight]
112.13 | [MOL File]
5157-08-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
79-83 °C
| [Boiling point ]
265-270 °C | [density ]
1.24±0.1 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
soluble in Methanol | [form ]
powder to crystal | [pka]
14.09±0.40(Predicted) | [color ]
White to Almost white | [BRN ]
107612 | [CAS DataBase Reference]
5157-08-4(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 ]
S37/39:Wear suitable gloves and eye/face protection .
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 .
S22:Do not breathe dust . | [RTECS ]
UR6375000 | [Hazard Note ]
Harmful | [HazardClass ]
IRRITANT | [HS Code ]
2933998090 |
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