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5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID??????

5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID??????
5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID?????? ??? ???
?? ??:
51985-95-6
???:
5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID??????
???(??):
5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID??????
???:
5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER
???(??):
Methyl 5-hydroxy-1-Methyl-1H-pyrazole-3-carboxylate;NSC 338308;Methyl 5-hydroxy-1-methyl-3-pyrazolecarboxylate;methyl 2-methyl-3-oxo-1H-pyrazole-5-carboxylate;methyl 5-hydroxy-1-methyl-pyrazole-3-carboxylate;1H-Pyrazole-3-carboxylic acid, 1-methyl-, methyl ester;Methyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 97%;Methyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate;Methyl 1-Methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate;5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER
CBNumber:
CB21119246
???:
C6H8N2O3
??? ??:
156.14
MOL ??:
51985-95-6.mol

5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID?????? ??

???
195-200°C
?? ?
330.7±22.0 °C(Predicted)
??
1.35±0.1 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
?? ?? (pKa)
8.26±0.28(Predicted)
??? ??
??
??? ??
??? ??
??
?? ??
InChIKey
IWOKRTHKTAEDLP-UHFFFAOYSA-N
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
WGK ?? 3
?? ?? IRRITANT
HS ?? 2933199090
????(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
??????:
P280 ????/???/???/?????? ?????.

5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID?????? C??? ??, ??, ??

5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID?????? ?? ?? ? ???

???

?? ??


5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID?????? ?? ??

???( 111)?? ??
??? ?? ??? ?? ?? ? ??
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5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLICACID?????? ?? ??:

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