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Acid fuchsin

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Acid fuchsin

Molecular formula: C20H17N3Na2O9S3 CAS# 3244-88-0
Categories: Amine , Aromatic hydrocarbon , Dye , Organic salt , Sulfonic acid , sulphonic acid
PubChem CID: 5464362 | ChemSpider ID: 16736101 | CHEBI:87052 | MolPort-004-964-246 | CB2759191
Names
English:
2-Amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methylbenzenesulfonic Acid Disodium Salt
2-Amino-a5-(4-amino-3-sulfophenyl)-a5-(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)-3,5-xylenesulfonic Acid Disodium Salt
ACID RUBIN
Acid Magenda
Acid Roseine
Acid fuchsin [Wiki]
Benzenesulfonic acid, 2-amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl)-3-methyl-, disodium salt
Benzenesulfonic acid, 2-amino-5-[(Z)-(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, sodium salt (1:2)(CAS)
C.I. 42685
C.I. Acid Violet 19
Disodium 2-amino-5-[(Z)-(4-amino-3-sulfonatophenyl)(4-iminio-3-sulfonato-2,5-cyclohexadien-1-ylidene)methyl]-3-methylbenzenesulfonate(IUPAC)
Disodium 2-amino-5-[(Z)-(4-amino-3-sulfonatophenyl)(4-iminio-3-sulfonatocyclohexa-2,5-dien-1-ylidene)methyl]-3-methylbenzenesulfonate
Fuchsin Acid
fuchsine acid

Variants of the formula:

H2N\-</S<_qq4O><_pp4O>_(a0)O^->\\`/<`=`\//>\-/=\-NH2^+`-`/<\S<_qq4O><_pp4O>_(a0)O^-_(a-60,L1.2,N0)Na^+>`=`\`-`/\\`/<\CH3>`=<`/H2N>`\<//->`-S<_qq4O><_pp4O>_(a0)O`^-`_(a60,L1.2,N0)Na^+
H2N|\`\`/<`\>||\<//`|/S<_qq4O><_pp4O>/O^-\0Na^+>|`/|`//`\`/HN/`|<`\S<_qq4O><_pp4O>`\HO>//\/\||\//<\NH2>`|<`\\`/>/S<_qq4O><_pp4O>/O^-\0Na^+
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent