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3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE

3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE ??? ???
?? ??:
6631-89-6
???:
3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE
???(??):
BUTTPARK 17\07-82;AKOS BBS-00002613;3-t-Butyl-1-phenyl-2-pyrazolin-5-one;5-tert-butyl-2-phenyl-4H-pyrazol-3-one;3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE;3-TERT-BUTYL-1-PHENYL-1H-PYRAZOL-5(4H)-ONE;5-tert-Butyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one;3H-Pyrazol-3-one, 5-(1,1-dimethylethyl)-2,4-dihydro-2-phenyl-
CBNumber:
CB4464813
???:
C13H16N2O
??? ??:
216.28
MOL ??:
6631-89-6.mol

3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE ??

???
105-108°C
?? ?
353.6±11.0 °C(Predicted)
??
1.07±0.1 g/cm3(Predicted)
?? ?? (pKa)
2.55±0.50(Predicted)
BRN
4804384
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ?? ?? Irritant
HS ?? 2933119000
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
NFPA 704
1
0 0

3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE C??? ??, ??, ??

3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE ?? ?? ? ???

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3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE ?? ??

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3-TERT-BUTYL-1-PHENYL-2-PYRAZOLIN-5-ONE ?? ??:

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