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488-86-8 4,5-dihydroxy-4-cyclopentene-1,2,3-trione

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Product Name 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione
CAS No. 488-86-8
Synonyms 4,5-Dihydroxycyclopent-4-ene-1,2,3-trione; 4-cyclopentene-1,2,3-trione, 4,5-dihydroxy-; Crocic Acid; 5-hydroxycyclopentane-1,2,3,4-tetrone; Croconic Acid
InChI InChI=1/C5H2O5/c6-1-2(7)4(9)5(10)3(1)8/h1,6H
Molecular Formula C5H2O5
Molecular Weight 142.0664
Density 1.981g/cm3
Melting point 300℃
Boiling point 354°C at 760 mmHg
Flash point 182.1°C
Refractive index 1.619