C.I. Direct Blue 15

2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethoxy[1,1′-biphenyl]-4,4′-diyl)di(Z)-2,1-diazenediyl]bis[5-amino-4-hydroxy-, sodium salt (1:4)

2429-74-5

3,3′-[(3,3′-Diméthoxy-4,4′-biphényldiyl)di(Z)-2,1-diazènediyl]bis(5-amino-4-hydroxy-2,7-naphtalènedisulfonate) de tétrasodium

C.I. Direct Blue 15

Tetranatrium-3,3′-[(3,3′-dimethoxy-4,4′-biphenyldiyl)di(Z)-2,1-diazendiyl]bis(5-amino-4-hydroxy-2,7-naphthalindisulfonat)

Tetrasodium 3,3′-[(3,3′-dimethoxy-4,4′-biphenyldiyl)di(Z)-2,1-diazenediyl]bis(5-amino-4-hydroxy-2,7-naphthalenedisulfonate)

Tetrasodium 3,3′-[(3,3′-dimethoxybiphenyl-4,4′-diyl)di(E)diazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate)

tetrasodium 3,3′-[(3,3′-dimethoxybiphenyl-4,4′-diyl)di(Z)diazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate)