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2-??-1H-???-3(2H)-?

2-??-1H-???-3(2H)-?
2-??-1H-???-3(2H)-? ??? ???
?? ??:
3310-35-8
???:
2-??-1H-???-3(2H)-?
???(??):
2-??-1H-???-3(2H)-?
???:
2-Methyl-1H-pyrazol-3(2H)-one
???(??):
2-Methyl-1H-pyrazol-3(2H);1-Methyl-3-pyrazolin-5-one;2-methyl-3 (2H) - pyrazolone;2-Methyl-1H-pyrazol-3(2H)-one;2-Methyl-1,2-dihydro-pyrazol-3-one;1,2-Dihydro-2-methyl-3H-pyrazol-3-one;3H-Pyrazol-3-one, 1,2-dihydro-2-methyl-
CBNumber:
CB72593936
???:
C4H6N2O
??? ??:
98.1
MOL ??:
3310-35-8.mol

2-??-1H-???-3(2H)-? ??

???
100-108 °C
?? ?
142.0±23.0 °C(Predicted)
??
1.146±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
2.19±0.20(Predicted)

??

2-??-1H-???-3(2H)-? C??? ??, ??, ??

2-??-1H-???-3(2H)-? ?? ?? ? ???

???

?? ??

2-??-1H-???-3(2H)-? ?? ??

???( 27)?? ??
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