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488-86-8 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione |
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Chemical Name | 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione |
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 |
Molecular Formula | C5H2O5 |
Molecular Weight | 142.0664 |
InChl | InChI=1/C5H2O5/c6-1-2(7)4(9)5(10)3(1)8/h1,6H |
CAS Registry Number | 488-86-8 |
Molecular Structure | ![]() |
Density | 1.981g/cm3 |
Melting Point | 300℃ |
Boiling Point | 354°C at 760 mmHg |
Refractive Index | 1.619 |
Flash Point | 182.1°C |
Vapour Pressur | 1.98E-06mmHg at 25°C |
MSDS |