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5-methyl-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE)

5-methyl-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE) ??? ???
?? ??:
241798-60-7
???:
5-methyl-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE)
???(??):
5-methyl-1-(2-pyridyl)pyrazole-4-carboxylic acid;5-methyl-1-(2-pyridyl)-4-pyrazolecarboxylic acid;5-methyl-1-pyridin-2-ylpyrazole-4-carboxylic acid;5-methyl-1-pyridin-2-yl-pyrazole-4-carboxylic acid;5-Methyl-1-pyridin-2-yl-1H-pyrazol-4-carboxylic acid;5-methyl-1-(2-pyridinyl)-1H-Pyrazole-4-carboxylic acid;5-methyl-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE)
CBNumber:
CB22528399
???:
C10H9N3O2
??? ??:
203.2
MOL ??:
241798-60-7.mol

5-methyl-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE) ??

?? ?
414.4±30.0 °C(Predicted)
??
1.35±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
3.11±0.25(Predicted)
??
Off-white to light brown Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36
????? 26
?? ?? IRRITANT
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

5-methyl-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE) C??? ??, ??, ??

5-methyl-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE) ?? ?? ? ???

???

?? ??


5-methyl-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE) ?? ??

???( 14)?? ??
??? ?? ??? ?? ?? ? ??
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