1,4-BUTANEDISULFONIC ACID, 1,4-DIHYDROXY-, DISODIUM SALT 1,4-Butenedisulfonic acid, 1,4-dihydroxy-, disodium salt 1,4-Dihydroxy-1,4-butanedisulfonic acid disodium salt 5450-96-4 Disodium 1,4-dihydroxybutane-1,4-disulphonate EINECS 226-676-9 NSC 18260 Sodium succinaldehyde bisulfite Succinaldehyde disodium bisulfite Succinaldehyde sodium bisulfite Succinaldehyde, bis(sodium bisulfite) Succinaldehyde, sulfite (1:2), disodium salt Succinaldehyde-sodium bisulfite compound (1:2)