英文同义名:
disodium 4-hydroxy-7-[(5-hydroxy-7-sulfonato-2-naphthyl)carbamoylamino]naphthalene-2-sulfonate; disodium 4-hydroxy-7-[(5-hydroxy-7-sulfonato-naphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonate; disodium 4-hydroxy-7-[(5-hydroxy-7-sulfonatonaphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonate; J acid urea,disodiuM salt 70%; 7,7'-(carbonyldiimino)bis(4-hydroxy-2-naphthalenesulfonic acid) disodium salt; Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate); Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate); SODIUM 6,6'-(1,3-UREYLENE) BIS(1,1'-NAPHTHOL)-3,3'-SULFONATE;