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METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE

METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE ??? ???
?? ??:
86625-25-4
???:
METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE
???(??):
METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE;Methyl 3-hydroxy-1H-pyrazole-5-carboxylate;Methyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate;5-Hydroxy-1H-pyrazole-3-carboxylic acid ethyl ester;5-HYDROXY-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER;1H-Pyrazole-3-carboxylicacid, 2, 5-dihydro-5-oxo-, methyl ester
CBNumber:
CB41519680
???:
C5H6N2O3
??? ??:
142.11
MOL ??:
86625-25-4.mol

METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE ??

??
1.338±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
?? ?? (pKa)
7.70±0.70(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE C??? ??, ??, ??

METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE ?? ?? ? ???

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?? ??


METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE ?? ??

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METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE ?? ??:

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