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ethyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate

ethyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate ??? ???
?? ??:
959312-57-3
???:
ethyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate
???(??):
Ethyl 3-(1,3-Dimethyl-5-pyrazolyl)-3-oxopropanoate;ethyl 3-(2,5-dimethylpyrazol-3-yl)-3-oxo-propanoate;ethyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate;1H-Pyrazole-5-propanoic acid, 1,3-dimethyl-β-oxo-, ethyl ester
CBNumber:
CB03386705
???:
C10H14N2O3
??? ??:
210.22976
MOL ??:
959312-57-3.mol

ethyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate ??

?? ?
315.2±27.0 °C(Predicted)
??
1.17±0.1 g/cm3(Predicted)
?? ?? (pKa)
9.09±0.50(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 ??? ??? ???? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H336 ?? ?? ???? ??? ? ?? ?????? ?? ??(1? ??);???? ?? 3 ?? P261, P271, P304+P340, P312,P403+P233, P405, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240 ??? ????? ?? ? ??????.
P241 ?? ??? ??[???/??/??/...]?(?) ?????.
P242 ???? ???? ?? ??? ?????
P243 ??? ?? ??? ????.
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P310 ???? ?? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P331 ??? ?? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P391 ???? ????.
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

ethyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate C??? ??, ??, ??

ethyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate ?? ?? ? ???

???

?? ??

ethyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
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