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4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID

4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID ??? ???
?? ??:
4722-94-5
???:
4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID
???(??):
4-Chloro-pyridine-2,6-;4-chlorodipicolinic acid;4-Chloro-pyridine-2,6-dicarboxylic;4-Chloropyridine-2,6-dicarboxylicaci;4-Chloro-2,6-pyridinedicarboxylic acid;4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID;2,6-Pyridinedicarboxylic acid, 4-chloro-;4-Chloro-2,6-pyridinedicarboxylicAcid>4-Chloropyridine-2,6-dicarboxylic acid ,97%;4-Chloro-pyridine-2,6-dicarboxylic acid diethyl ester
CBNumber:
CB5352713
???:
C7H4ClNO4
??? ??:
201.56
MOL ??:
4722-94-5.mol

4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID ??

???
210°(dec)
?? ?
457.1±45.0 °C(Predicted)
??
1.684±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
2.60±0.10(Predicted)
??
Light brown to brown Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 20/21/22
????? 36/37
?? ?? IRRITANT
HS ?? 29333990
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.

4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID C??? ??, ??, ??

??? ??

White solid

4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID ?? ?? ? ???

???

?? ??


4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID ?? ??

???( 125)?? ??
??? ?? ??? ?? ?? ? ??
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4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID ?? ??:

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