Coumalic acid CAS No.500-05-0 / Cat No.EBD51839
Formula: C6H4O4
Molecular Weight:140.09
Synonyms:
2-Oxo-2H-pyran-5-carboxylic acid
2-Pyrone-5-carboxylic acid
Coumalic acid
Coumalicacid
2-oxo-2H-pyran-5-carboxylic acid
2-Pyrone-5-carboxylic acid
Coumalic acid, (2-Pyrone-5-carboxylic acid)
2-oxo-2H-pyran-5-carboxylate
2-oxo-2H-pyran-5-carboxylic acid
2-Pyrone-5-carboxylic acid
Coumalic acid, (2-Pyrone-5-carboxylic acid)
2-oxo-2H-pyran-5-carboxylate
Package
Properties
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Appearance:
pale yellow to pale brown powder
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Density:
1.542 g/cm3
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Melting point:
203-205 °C (dec.)(lit.)
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Boiling point:
218 °C/120 mmHg(lit.)
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Flashing point:
218°C/120mm
Safety Information
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Signal words:
None
NMR Spectrum
1H NMR
13C NMR
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Suggested Compounds
