Sulfonazo III salt

• Catalog No.: A10486
• CAS Number: 68504-35-8
• M. F.: C22H12N4Na4O14S4
• M. W.: 776.56816

SYNONYMS

• Title: 偶氮磺 III 四钠盐
• IUPAC name: tetrasodium 4,5-dihydroxy-3,6-bis[2-(2-sulfonatophenyl)diazen-1-yl]naphthalene-2,7-disulfonate
• IUPAC Traditional name: tetrasodium 4,5-dihydroxy-3,6-bis[2-(2-sulfonatophenyl)diazen-1-yl]naphthalene-2,7-disulfonate
• Synonyms: Tetrasodium 4,5-dihydroxy-3,6-bis[(2-sulfonatophenyl)azo]naphthalene-2,7-disulfonate

DATABASE IDS

• EC Number: 270-924-9
• CAS Number: 68504-35-8
• MDL Number: MFCD00003942
• Beilstein Number: 1900148

PROPERTIES

• Melting Point: ^=300°C
• TSCA Listed: 否

REFERENCES

• Indicator for determination of sulfates and sulfur: Anal. Chem., 37, 1159 (1965). Spectrophotometric reagent for alkaline earth metals.