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1,2-dihydroxy-3,5-diformylbenzene

1,2-dihydroxy-3,5-diformylbenzene ??? ???
?? ??:
116315-07-2
???:
1,2-dihydroxy-3,5-diformylbenzene
???(??):
4,5-dihydroxyisophthalaldehyde;1,2-dihydroxy-3,5-diformylbenzene;1,3-Benzenedicarboxaldehyde, 4,5-dihydroxy-
CBNumber:
CB04671411
???:
C8H6O4
??? ??:
166.13
MOL ??:
116315-07-2.mol

1,2-dihydroxy-3,5-diformylbenzene ??

???
200 °C(Solv: water (7732-18-5))
?? ?
296.5±40.0 °C(Predicted)
??
1.515±0.06 g/cm3(Predicted)
?? ?? (pKa)
5.83±0.23(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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.

1,2-dihydroxy-3,5-diformylbenzene C??? ??, ??, ??

1,2-dihydroxy-3,5-diformylbenzene ?? ?? ? ???

???

4-?????-5-??????????? ???

?? ??

1,2-dihydroxy-3,5-diformylbenzene ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
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