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4-Pyridineacrylic acid

4-Pyridineacrylic acid ??? ???
?? ??:
5337-79-1
???:
4-Pyridineacrylic acid
???(??):
SKL703898989;pyridylacrylicacid;IFLAB-BB F2124-0554;RARECHEM AH CK 0189;4-PyridineacrylicAci;4-pyridineacrylic acid;Pyridine-4-acrylic acid;3-(4-pyridyl)acrylic aid;3-(4-PYRIDYL)ACRYLIC ACID;B-(4-PYRIDYL)-ACRYLIC ACID
CBNumber:
CB2368777
???:
C8H7NO2
??? ??:
149.15
MOL ??:
5337-79-1.mol

4-Pyridineacrylic acid ??

???
280°C (dec.)
?? ?
317.5±17.0 °C(Predicted)
??
1.261±0.06 g/cm3(Predicted)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
??? ??
??? ??
?? ?? (pKa)
3.13±0.10(Predicted)
??
?? ??
InChI
InChI=1S/C8H7NO2/c10-8(11)2-1-7-3-5-9-6-4-7/h1-6H,(H,10,11)
InChIKey
SSAYTINUCCRGDR-UHFFFAOYSA-N
SMILES
C(O)(=O)C=CC1C=CN=CC=1
CAS ??????
5337-79-1(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn
?? ???? ?? 36/37/38-22
????? 26-36/37/39-22
?? ?? IRRITANT
HS ?? 29339900
????(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 ????/???/???/?????? ?????.
NFPA 704
1
2 0

4-Pyridineacrylic acid C??? ??, ??, ??

??? ??

Pale yellow crystalline powder

Synthesis Reference(s)

The Journal of Organic Chemistry, 10, p. 562, 1945 DOI: 10.1021/jo01182a012

4-Pyridineacrylic acid ?? ?? ? ???

???

?? ??


4-Pyridineacrylic acid ?? ??

???( 166)?? ??
??? ?? ??? ?? ?? ? ??
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4-Pyridineacrylic acid ?? ??:

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