2,7-Naphthalenedisulfonicacid, 4-amino-3- [2- [4 - [[[4- [2- (2,4-diaminofenyl) diazenyl] fenyl] sulfonyl] amino] fenyl] diazenyl] -5-hydroxi- 6- (2-fenyldiazenyl) -, natriumsalt CAS 157577-99-6

Namn: 2,7-Naphthalendisulfonsyra, 4-amino-3- [2- [4 - [[[4- [2- (2,4-diaminofenyl) diazenyl] fenyl] sulfonyl] amino] fenyl] diazenyl] -5- hydroxi-6- (2-fenyldiazenyl) -, natriumsalt (1: 2)
CAS nr: 157577-99-6

Utseende: vitt pulver
Renhet: 98%
Användning: Används mycket i kosmetika, medicin
Molekylär struktur:
Molekylstruktur av 157577-99-6 (2,7-naftalendisulfonsyra, 4-amino-3- [2- [4 - [[[4- [2- (2,4-diaminofenyl) diazenyl] fenyl] sulfonyl] amino] fenyl] diazenyl] -5-hydroxi-6- (2-fenyldiazenyl) - natriumsalt (1: 2))

Formel: C34H26N10Na2O9S3
Molekylvikt: 860,80
synonymer:
2,7-Naphthalenedisulfonicacid, 4-amino-3 - [[4 - [[[4 - [(2,4-diaminofenyl) azo] fenyl] sulfonyl] amino] fenyl] azo] -5-hydroxi-6- (fenylazo ), dinatriumsalt (9CI), Acid Black NR, CI Acid Black 234; Coriamin Svart NB-G; Formo Läder Svart; Lecotan Svart GW; Sandalsyra Svart NB-G; Vicoacid Black234;