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2H-1-Benzopyran-3-carboxylic acid, 7-ethynyl-2-oxo-

2H-1-Benzopyran-3-carboxylic acid, 7-ethynyl-2-oxo- ??? ???
?? ??:
1175514-11-0
???:
2H-1-Benzopyran-3-carboxylic acid, 7-ethynyl-2-oxo-
???(??):
7-Ethynyl-2-oxo-2H-chromene-3-carboxylic acid;2H-1-Benzopyran-3-carboxylic acid, 7-ethynyl-2-oxo-
CBNumber:
CB410696097
???:
C12H6O4
??? ??:
214.17
MOL ??:
1175514-11-0.mol

2H-1-Benzopyran-3-carboxylic acid, 7-ethynyl-2-oxo- ??

?? ?
411.2±45.0 °C(Predicted)
??
1.47±0.1 g/cm3(Predicted)
?? ?? (pKa)
1.58±0.20(Predicted)

??

2H-1-Benzopyran-3-carboxylic acid, 7-ethynyl-2-oxo- C??? ??, ??, ??

2H-1-Benzopyran-3-carboxylic acid, 7-ethynyl-2-oxo- ?? ?? ? ???

???

?? ??

2H-1-Benzopyran-3-carboxylic acid, 7-ethynyl-2-oxo- ?? ??

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