Azosulfon III (Spectrophotometric reagent for alkaline rare earth metals and indicator for precipitation titration of barium sulfate)

cas: 68504-35-8 — see every product listed under this CAS number, including other names

Azosulfon III (Spectrophotometric reagent for alkaline rare earth metals and indicator for precipitation titration of barium sulfate) (CAS 68504-35-8) is a chemical reagent available from Chemat. Available pack sizes: 5g. Offered by: GLPBio.

• 2D
• 3D

Tetrasodium;4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate (CAS 68504-35-8) is a chemical compound with the molecular formula C22H12N4Na4O14S4 and a molecular weight of 776.6 g/mol. IUPAC name: tetrasodium;4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate. InChIKey: FCMRBZBGGXLKBC-UHFFFAOYSA-J.

Identity

Molecular formula	C22H12N4Na4O14S4
Molecular weight	776.6 g/mol
IUPAC name	tetrasodium;4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate
InChIKey	FCMRBZBGGXLKBC-UHFFFAOYSA-J
SMILES	C1=CC=C(C(=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=CC=C4S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: Sulfonazoiii, Sulfonazo III tetrasodium salt, Sulfonazo III sodium salt, Sulfonazo III Salt, Sulfonazo III Sodium Salt (Technical Grade), starbld0009660, OWVXGCUJHKOBMQ-DTSPTRIMSA-J

Related forms of this compound

tetrasodium;4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate C₂₂H₁₂N₄Na₄O₁₄S₄