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1-Phenyl-1,2-propanedione

1-Phenyl-1,2-propanedione ??? ???
?? ??:
579-07-7
???:
1-Phenyl-1,2-propanedione
???(??):
Pyruvophenone;1,2-Propanedione, 1-phenyl-;Benzoyl methyl ketone;FEMA 3226;1-Phenyl-1;ACETYLBENZOYL;Benzoylacetyl;2-propanedione;-1,2-propanedione;2-Oxopropiophenone
CBNumber:
CB0306443
???:
C9H8O2
??? ??:
148.16
MOL ??:
579-07-7.mol
MSDS ??:
SDS

1-Phenyl-1,2-propanedione ??

???
<20 °C
?? ?
103-105 °C/14 mmHg (lit.)
??
1.101 g/mL at 25 °C (lit.)
FEMA
3226 | 1-PHENYL-1,2-PROPANEDIONE
???
n20/D 1.532(lit.)
???
184 °F
?? ??
Inert atmosphere,Room Temperature
???
?????(???), ??(??), ???(??)? ???
??? ??
??
??
?? ???
??
???? ??? ? 10.00%. ???? ?? ?? ?
?? ??
????
???? ??
synthetic
JECFA Number
833
InChIKey
BVQVLAIMHVDZEL-UHFFFAOYSA-N
LogP
0.82
CAS ??????
579-07-7(CAS DataBase Reference)
NIST
1,2-Propanedione, 1-phenyl-(579-07-7)
EPA
1,2-Propanedione, 1-phenyl- (579-07-7)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 22-36/37/38
????? 26-36
????(UN No.) 1224
WGK ?? 3
?? ?? 3
???? II
HS ?? 29143990
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
1 0

1-Phenyl-1,2-propanedione MSDS


1-Phenyl-1,2-propanedione

1-Phenyl-1,2-propanedione C??? ??, ??, ??

??? ??

1-Phenyl-1,2-propanedione has a pungent, plastic odor.

??

Reported found as a constituent in coffee, baked potato and butter.

??

Pyruvophenone was used in the synthesis of opioid receptor agonists for gastrointestinal disorders. The enantioselective hydrogenation of Pyruvophenone over Pt colloids was also studied.

??

ChEBI: An alpha-diketone that consists of 1-phenylpropane bearing keto substituents at positions 1 and 2. It is found in coffee.

?? ??

1-Phenyl-1,2-propanedione is a volatile flavor compound found in khat leaves and cambará honey.

1-Phenyl-1,2-propanedione ?? ?? ? ???

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1-Phenyl-1,2-propanedione ?? ??

???( 341)?? ??
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1-Phenyl-1,2-propanedione ?? ??:

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