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Purity:≥ 96% (Contenido de colorante)Synonym:Ácido 4-dimetilaminoazobenceno-2'-carboxílicoCatalog Number:22782Purity Limit:≥ 96% (Contenido de colorante)CAS Number:493-52-7MDL NO:MFCD00002425Molecular Formula:C15H15N3O2Molecular Weight:269.3
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Catalog Number:22769Purity Limit:≥ 96% (Contenido de colorante)CAS Number:4403-90-1MDL NO:MFCD00001193Molecular Formula:C28H20N2Na2O8S2Molecular Weight:622.58
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Purity:≥ 90% (Contenido de colorante)Synonym:Sal disódica de 4,5,6,7-tetracloro-2',4',5',7'-tetrayodofluoresceínaCatalog Number:21920Purity Limit:≥ 90% (Contenido de colorante)CAS Number:632-69-9MDL NO:MFCD00151169Molecular Formula:C20H2Cl4I4Na2O5Molecular Weight:1017.62
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Catalog Number:01610Purity Limit:≥ 80% (Contenido de colorante)CAS Number:5141-20-8MDL NO:MFCD00012121Molecular Formula:C37H34N2O9S3Na2Molecular Weight:792.88
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Sal sódica de fucsina ácida, certificada
Grade:Grado certificablePurity:≥ 90%Synonym:Violeta acida 19Catalog Number:01606Grade:Grado certificablePurity Limit:≥ 90%CAS Number:3244-88-0MDL NO:MFCD00013286Molecular Formula:C20H17N3O9S3Na2Molecular Weight:585.5 -
Catalog Number:01426Purity Limit:≥ 99,5 % (ensayo)CAS Number:8005-03-6MDL NO:MFCD00044681
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Catalog Number:01306Purity Limit:≥ 85% (Contenido de colorante)CAS Number:6104-58-1MDL NO:MFCD00078482Molecular Formula:C47H48N3O7S2NaMolecular Weight:854.0
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Catalog Number:01272Purity Limit:≥ 84% (contenido de colorante)CAS Number:1064-48-8MDL NO:MFCD00004017Molecular Formula:C22H14N6O9S2Na2Molecular Weight:616.5
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Catalog Number:01275Purity Limit:≥ 91% (Contenido de colorante)CAS Number:6104-59-2MDL NO:MFCD00041762Molecular Formula:C45H44N3O7S2NaMolecular Weight:826.0
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Catalog Number:01310Purity Limit:≥ 75% (Contenido de colorante)CAS Number:2650-17-1MDL NO:MFCD00040657Molecular Formula:C25H27N2O6S2NaMolecular Weight:538.62
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HazmatGrade:Reactivo ACSSynonym:Sal sódica del ácido 4-[4-(dimetilamino)-fenilazo]bencenosulfónicoHazmatCatalog Number:01239Grade:Reactivo ACSCAS Number:547-58-0MDL NO:MFCD00007502Molecular Formula:C14H14N3O3SNaMolecular Weight:327.3
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Catalog Number:00962Purity Limit:99 - 100% (Contenido de tinte)CAS Number:2321-07-5MDL NO:MFCD00005050Molecular Formula:C20H12O5Molecular Weight:332.31
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Catalog Number:00803Grade:Grado certificablePurity Limit:≥ 92,5 % (contenido de colorante)CAS Number:18472-87-2MDL NO:MFCD00070627Molecular Formula:C20H2Br4Cl4O5Na2Molecular Weight:829.6
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Catalog Number:00589Purity Limit:≥ 77% (Contenido de colorante: espectrofotometría)CAS Number:4197-07-3MDL NO:MFCD00003955Molecular Formula:C16H10N2Na2O8S2Molecular Weight:468.37
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Sal tetrasódica del ácido 3-hidroxi-4[2-sulfo-4-(4-sulfofenilazo)fenilazo]-2,7-naftalenodisulfónico
Purity:≥ 85% (Contenido de colorante)Synonym:Ponceau SCatalog Number:00249Purity Limit:≥ 85% (Contenido de colorante)CAS Number:6226-79-5MDL NO:MFCD00003892Molecular Formula:C22H12N4O13S4Na4Molecular Weight:760.6