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2,3-?????????-1,4-???????

2,3-?????????-1,4-???????
2,3-?????????-1,4-??????? ??? ???
?? ??:
103860-60-2
???:
2,3-?????????-1,4-???????
???(??):
2,3-?????????-1,4-???????
???:
2,3-DIHYDROXYNAPHTHALENE-1,4-DICARBALDEHYDE
???(??):
2,3-DIHYDROXYNAPHTHALENE-1,4-DICARBALDEHYDE;2,3-dihydroxynaphthalene-1,4-dicarboxaldehyde;1,4-Naphthalenedicarboxaldehyde, 2,3-dihydroxy-
CBNumber:
CB71118936
???:
C12H8O4
??? ??:
216.19
MOL ??:
103860-60-2.mol

2,3-?????????-1,4-??????? ??

???
160 °C
?? ?
376.2±42.0 °C(Predicted)
??
1.504±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
7.04±0.50(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2,3-?????????-1,4-??????? C??? ??, ??, ??

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