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2,3-????-13C2

2,3-????-13C2
2,3-????-13C2 ??? ???
?? ??:
1173018-75-1
???:
2,3-????-13C2
???(??):
2,3-????-13C2
???:
2,3-Butanedione-13C2
???(??):
Biacetyl-13C2;NSC 8750-13C2;Diacetyl-13C2;Butanedione-13C2;2,3-Butadione-13C2;DiMethylglyoxal-13C2;2,3-Butanedione-13C2;2,3-Dioxobutane-13C2;2,3-Diketobutane-13C2;DiMethyl Diketone-13C2
CBNumber:
CB22543103
???:
C4H6O2
??? ??:
86.08924
MOL ??:
1173018-75-1.mol
MSDS ??:
SDS

2,3-????-13C2 ??

??
1.003 g/mL at 25 °C
???
7°C
?? ??
2-8°C
??? ??
liquid
?? ?
88°C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) UN 2346 3 / PGII
WGK ?? 2
????(GHS): GHS 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
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P280, P305+P351+P338, P310
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.

2,3-????-13C2 C??? ??, ??, ??

??

Labelled 2,3-Butanedione (B690030). 2,3-Butanedione (Diacetyl), the molecule implicated in the disease known as popcorn lung, has now been implicated in amyloid-β peptide toxicity associated with Alzheimer’s disease. Diacetyl accelerates amyloid-β aggregation-a hallmark of Alzheimer’s disease. These preliminary finding raise the possibility of long-term neurological toxicity mediated by DA.

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