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2947-64-0 benzoic acid, 5-((3-carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohe

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Product Name Benzoic acid, 5-((3-carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)-2-hydroxy-3-methyl-
CAS No. 2947-64-0
Synonyms C.I. MordantViolet 16; Benzoic acid, 5-((3-carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)-2-hydroxy-3-methyl-; 3,3'-[(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methanediyl]bis(6-hydroxy-5-methylbenzoic acid)
InChI InChI=1/C25H20O9/c1-10-4-13(7-16(20(10)26)23(29)30)19(14-5-11(2)21(27)17(8-14)24(31)32)15-6-12(3)22(28)18(9-15)25(33)34/h4-9,26-27H,1-3H3,(H,29,30)(H,31,32)(H,33,34)
Molecular Formula C25H20O9
Molecular Weight 464.4209
Density 1.515g/cm3
Boiling point 744.5°C at 760 mmHg
Flash point 418°C
Refractive index 1.702