2,7-Bis(1-naphthyi azo-4-sulfo)-1,8-dihydroxy naph thalene-3,6-disulfonic acid tetrasodium salt
〔24-763〕 C30H16N4Na4O14S4 876.73
[2,7双(4-磺基-1-萘偶氮)-1,8二羟基萘-3,6-二磺酸四钠盐;2,7-Bis(1-naphthyl azo-4-sulfo)-1,8-dihydroxy naphthalene-3,6-disulfonic acid tetrasodium salt;di-SNADAS;2,7-Bis(4-sulfo-1-naphthyl azo)-1,8-dihydroxy naphthyl-3,6-disulfonic acid tetrasodium salt]
性状 白色结晶。
