CAS NO:116962-66-4; 2-naphthalenecarboxylic acid, 4,4'-((1,8-dihydroxy-4-sulfonaphthalene-2,7-diyl)

CAS:

116962-66-4

英文名称:

2-naphthalenecarboxylic acid, 4,4'-((1,8-dihydroxy-4-sulfonaphthalene-2,7-diyl)

1- phenyleneazo))bis(1-hydroxy-bis(azo-

4,4'-((1,8-dihydroxy-4-sulfonaphthalene-2,7-diyl)bis(azo-4,1-phenyleneazo))bis(1-hydroxy-2-naphthalenecarboxylic aci