Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]

CAS : 14979-11-4

Ref. 3B-A5008

Informations sur le produit

• Nom: Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
• Synonymes: 2,7-Bis[(4-methyl-2-sulfophenyl)azo]-1,8-dihydroxynaphthalene-3,6-disulfonic Acid, 2,7-Bis(2-sulfo-p-tolylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic Acid, (3Z,6E)-3,6-bis[(4-methyl-2-sulfophenyl)hydrazono]-4,5-dioxo-3,4,5,6-tetrahydronaphthalene-2,7-disulfonic acid, 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[(2-sulfo-p-tolyl)azo]-, 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[(4-methyl-2-sulfophenyl)azo]-, 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-, 3,6-Bis(o-sulfo-p-methylphenylazo)chromotropic acid, 4,5-Dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid, Dimethylsulfonazo III
• Marque: TCI

Propriétés chimiques

• Masse moléculaire: 716.68
• Formule: C₂₄H₂₀N₄O₁₄S₄
• Couleur/Forme: Yellow to Dark green to Black powder to crystal