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3-????????

3-???????? ??? ???

?? ??:: 1570-48-5

???:: 3-????????

???(??):: 3-????????

???:: 3-PROPIONYLPYRIDINE

???(??):: 3-PROPIONYLPYRIDINE;3-PYRIDYL ETHYL KETONE;ETHYL 3-PYRIDYL KETONE;3-Propionylpyridine>3-Pyridinylethyl ketone;3-PROPIONYLPYRIDINE, 98+%;1-(3-pyridyl)propan-1-one;ethyl pyridin-3-yl ketone;1-(3-Pyridyl)-1-propanone;1-(3-Pyridinyl)-1-propanone

CBNumber:: CB4313599

???:: C8H9NO

??? ??:: 135.16

MOL ??:: 1570-48-5.mol

?? ?? 97

3-???????? ??

???: 174 °C

?? ?: 109-112°C/10mm

??: 1,114 g/cm³

???: 1.5240

???: 109-112°C/10mm

?? ??: under inert gas (nitrogen or Argon) at 2-8°C

??? ??: ??? ??

?? ?? (pKa): 2.96±0.11(Predicted)

??: Colorless to Light orange to Yellow

BRN: 111365

CAS ??????: 1570-48-5(CAS DataBase Reference)

?? ? ?? ??
?? ? ???? ?? (GHS)

?? ???? ??	36
?????	24/25-26
HS ??	2933399990

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??		P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

??????:

P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321	(…) ??? ???.
P332+P313	?? ??? ??? ???? ??· ??? ????.
P337+P313	?? ?? ??? ???? ???? ??· ??? ????.

NFPA 704

	1
2		0

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???	??	???	??	?? ?	??
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3-???????? ?? ??:

???? ????? 4-(N-??????????)-1-(3-???)-1-??? 3-OXO-3-PYRIDIN-3-YL-PROPIONIC ACID ETHYL ESTER Nalidixic acid sodium salt 2-METHOXY-4-PROPIONYLPYRIDINE 4-PROPIONYLPYRIDINE 2-PROPIONYLPYRIDINE Amfonelic acid Methyl nicotinoylacetate 2-METHYLPROPYLHYDRAZINE HYDROCHLORIDE 4,4,4-TRIFLUORO-1-PYRIDIN-3-YLBUTANE-1,3-DIONE 1 10-PHENANTHROLINE-5 6-DIONE 97 3-PROPIONYLPYRIDINE METYRAPONE 9-AMINO-3,3-DIMETHYL-3,4-DIHYDRO-1(2H)-ACRIDINONE (R,S)-1-METHYL-3-NICOTINOYLPYRROLIDONE 2-CHLORO-4-PROPIONYLPYRIDINE

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