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Reference substances

Reference substances

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IUPAC name:
tripotassium 17-[(E)-2-[2-oxo-1-(phenylcarbamoyl)propyl]diazen-1-yl]-17'-{2-[2-oxo-1-(phenylcarbamoyl)propyl]diazen-1-yl}-6,6'-disulfamoyl-10,10',12,12'-tetraoxa-2,2',3lambda5,3'lambda5-tetraaza-11-chromaspiro[pentacyclo[11.8.0.0^{3,11}.0^{4,9}.0^{14,19}]henicosane-11,11'-pentacyclo[11.8.0.0^{3,11}.0^{4,9}.0^{15,20}]henicosan]-1(13),1'(21'),2,2',4,4'(9'),5',6,7',8,13',14(19),15,15'(20'),16',17,18',20-octadecaene-3,3'-bis(ylium)-11,11,11-triuide-21,21'-disulfonate

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Synonyms
Names:
Reaction products of diazotised 2-aminophenol-4-sulfonamide coupled with 7-amino-4-hydroxynaphthalene-2-sulfonic acid, subsequently diazotised and coupled with 3-oxo-N-phenylbutanamide and 3 aminophenol, chelated with chromium (3+), potassium salts

Molecular and structural information

Molecular formula:
not applicable

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