direct brilliant sky blue 6b

direct brillant blue c

direct blue 1

direct sky blue 6b

ci no 24410

ci 24410

chlorazol sky blue ff

chicago sky blue 6b

Chicago Sky Blue 6B

C.I. 24410

C.I. Direct Blue 1

C.I. Direct Blue 1, tetrasodium salt

Direct Blue 1

chicago sky blue 6B (C.I. 24410)

Pontamine Sky Blue 6BX

PontamineSkyBlueBX

Chicago Sky Blue?B

tetrasodium (6Z)-4-amino-6-({4'-[(2E)-2-(8-amino-1-oxo-5,7-disulfonatonaphthalen-2(1H)-ylidene)hydrazino]-3,3'-dimethoxybiphenyl-4-yl}hydrazono)-5-oxo-5,6-dihydronaphthalene-1,3-disulfonate

tetrasodium (6Z,6'Z)-6,6'-[(3,3'-dimethoxybiphenyl-4,4'-diyl)di(1Z)hydrazin-2-yl-1-ylidene]bis(4-amino-5-oxo-5,6-dihydronaphthalene-1,3-disulfonate)

1,3-Naphthalenedisulfonic acid, 6,6'-[(3,3'-dimethoxy[1,1'- biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy -, tetrasodium salt

C.I. Direct Blue 1

C.I. Direct Blue 1, tetrasodium salt

Direct Blue 1

chicago sky blue 6B (C.I. 24410)

Pontamine Sky Blue 6BX

PontamineSkyBlueBX

Chicago Sky Blue?B

tetrasodium (6Z)-4-amin