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(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)????

(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)????
(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)???? ??? ???
?? ??:
4802-88-4
???:
(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)????
???(??):
(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)????
???:
(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)ACETIC ACID
???(??):
1(2H)-Quinazolineacetic acid, 3,4-dihydro-2,4-dioxo-;2-(2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetic acid;2-(2,4-Dioxo-1,2,3,4-tetrahydroquinazolin-1-yl)acetic acid
CBNumber:
CB71491736
???:
C10H8N2O4
??? ??:
220.18
MOL ??:
4802-88-4.mol

(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)???? ??

???
296 °C
??
1.482±0.06 g/cm3(Predicted)
?? ?? (pKa)
3.89±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)???? C??? ??, ??, ??

(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)???? ?? ?? ? ???

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(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)???? ?? ??

???( 9)?? ??
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