476-67-5 3,4,8,9,10-pentahydroxy-6-oxo-6H-benzo[c]chromene-1-carboxylic acid
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cas

476-67-5 3,4,8,9,10-pentahydroxy-6-oxo-6H-benzo[c]chromene-1-carboxylic acid

product Name 3,4,8,9,10-pentahydroxy-6-oxo-6H-benzo[c]chromene-1-carboxylic acid
Synonyms
Molecular Formula C14H8O9
Molecular Weight 320.2079
InChI InChI=1/C14H8O9/c15-5-2-4-7(11(19)9(5)17)8-3(13(20)21)1-6(16)10(18)12(8)23-14(4)22/h1-2,15-19H,(H,20,21)
CAS Registry Number 476-67-5
Molecular Structure 476-67-5 3,4,8,9,10-pentahydroxy-6-oxo-6H-benzo[c]chromene-1-carboxylic acid
Density 2.022g/cm3
Boiling point 864.8°C at 760 mmHg
Refractive index 1.869
Flash point 329.5°C
Vapour Pressur 6.5E-32mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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