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3-???????,A-OXO,??????

3-???????,A-OXO,??????
3-???????,A-OXO,?????? ??? ???
?? ??:
73672-37-4
???:
3-???????,A-OXO,??????
???(??):
3-???????,A-OXO,??????
???:
3-PYRIDINEACETIC ACID, A-OXO, ETHYL ESTER
???(??):
Ethyl 2-oxo-2-(pyridin-3-yl);ethyl oxo(pyridin-3-yl)acetate;Ethyl 2-Oxo-2-(3-pyridyl)acetate;Ethyl 2-oxo-2-(pyridin-3-yl)acetate;3-PYRIDINEACETIC ACID, A-OXO, ETHYL ESTER;3-Pyridineacetic acid, α-oxo-, ethyl ester
CBNumber:
CB52451674
???:
C9H9NO3
??? ??:
179.17
MOL ??:
73672-37-4.mol

3-???????,A-OXO,?????? ??

?? ?
153-155 °C(Press: 20 Torr)
??
1.189±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
?? ?? (pKa)
2.24±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
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 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

3-???????,A-OXO,?????? C??? ??, ??, ??

3-???????,A-OXO,?????? ?? ?? ? ???

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3-???????,A-OXO,?????? ?? ??

???( 40)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
Baoji Guokang Bio-Technology Co., Ltd.
0917-3909592 13892490616
gksales1@gk-bio.com China 9304 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207
sales@molcore.com China 49734 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203
info@chemextension.com China 42056 58
Aladdin Scientific

tp@aladdinsci.com United States 52924 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
ROSEWA HOLDING GROUP CO.,LIMITED
+86-023-62871537
sales@rosewachem.com China 2827 58
Tetranov Biopharm 13526569071
sales@leadmedpharm.com China 7906 64
Shanghai Sunway Pharmaceutical Technology Co., Ltd 021-51613915-820 13611835272
mmwang@sunwaypharm.cn China 9732 57

3-???????,A-OXO,?????? ?? ??:

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