2,7-Naphthalenedisulfonic acid, 4-[[4-[(4-amino-1-naphthalenyl) azo]-1-naphthalenyl]azo]-, disodium salt
CAS No. 13011-56-8
2,7-Naphthalenedisulfonic acid, 4-[[4-[(4-amino-1-naphthalenyl) azo]-1-naphthalenyl]azo]-, disodium salt;4-[[4-[(4-Amino-1-naphthalenyl)azo]-1-naphthalenyl]azo]-2,7-naphthalenedisulfonic acid disodium salt
SQ 21704 12770-33-1
Luminarin 3 127697-00-1
SQ 20385 (9CI) 12770-95-5
Li.O.Ta 12769-51-6
Al.Be 12770-50-2
ClS- 12771-08-3