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56671-28-4 4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxylic acid

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Product Name 4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxylic acid
CAS No. 56671-28-4
Synonyms 3-benzofurancarboxylic acid, 4,5,6,7-tetrahydro-4-oxo-; 4-Oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylic acid
InChI InChI=1/C9H8O4/c10-6-2-1-3-7-8(6)5(4-13-7)9(11)12/h4H,1-3H2,(H,11,12)
Molecular Formula C9H8O4
Molecular Weight 180.1574
Density 1.406g/cm3
Boiling point 383.5°C at 760 mmHg
Flash point 185.7°C
Refractive index 1.576