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2-OXO-4-??-BUT-3-???

2-OXO-4-??-BUT-3-??? ??? ???

???(??):: benzylidene pyruvic acid;2-oxo-4-phenyl-3-Butenoic acid;2-OXO-4-PHENYL-BUT-3-ENOIC ACID;3-Butenoic acid, 2-oxo-4-phenyl-;(3E)-2-oxo-4-phenylbut-3-enoic acid hydrate

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2-OXO-4-??-BUT-3-??? ??

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Warning

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H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

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P261	??·?·??·???·??·...·????? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

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Sodium Butyrate 4-Phenylbutyric acid 2-AMINO-2-PHENYLBUTYRIC ACID 4-HYDROXY-4-(3-HYDROXY-PHENYL)-2-OXO-BUT-3-ENOIC ACID 2-OXO-4-PHENYL-BUT-3-ENOIC ACID 5-P-TOLYLFURAN-2,3-DIONE 4-HYDROXY-4-(3-NITRO-PHENYL)-2-OXO-BUT-3-ENOIC ACID Methyl 4-(4-methoxyphenyl)-2-oxobut-3-enoate 5-M-TOLYLFURAN-2,3-DIONE 4-HYDROXY-4-(3-NITRO-PHENYL)-2-OXO-BUT-3-ENOIC ACID METHYL ESTER 4-(4-CHLORO-PHENYL)-2-OXO-3-QUINOLIN-2-YL-BUT-3-ENOIC ACID