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Rhein

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Rhein

Molecular formula: C15H8O6 CAS# 478-43-3
Categories: Carboxylic acid , Quinone
Names
English:
2-Anthracenecarboxylic acid, 9,10-dihydro-4,5-dihydroxy-9,10-dioxo-(CAS)
4,5-Dihydroxy-9,10-dioxo-9,10-dihydro-2-anthracenecarboxylic acid(IUPAC)
4,5-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid(IUPAC)
Cassic acid
Chrysazin-3-carboxylic acid
EINECS:207-521-4
Monorhein
Rheic acid
Rhein
Rhein (molecule) [Wiki]
Rhubarb Yellow

Variants of the formula:

`//`\`|`\`|O|`/|`/`\\`|//<`|HO>\|\|O`|/`|/<`|OH>\\|\/O`/|OH
/\</`|O|\OH>|`/<|OH>`\`|_o`\`|O|`/|`/<|OH>`\`|/\_o|0\|O`|/
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent