32517-36-5

C.I.12195 Black 3804 Solvent Black 34 Stelane Black RL Trialan Black RB. C.I.Acid Blak 123 C.I. Acid Black 63 Neutrilan Black RB Neutrilan Black A-RB Transparent Black BG Tirasol Blue Black LEATHERSPRAYINGBLACKRL C.I.Acid Black 63:C.I.12195 Solvent black 34 (C.I. 12195) Solvent Black 34:OIL BLACK BR C.I.Solvent Black 34:C.I.12195 Solvent Black 34 ISO 9001：2015 REACH Hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato]chromate 2-Naphthalenol,1-[2-(2-hydroxy-4-nitrophenyl)diazenyl]-,chromium(3+)salt(1:1) Chromate(1-), bis[1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphthalenolato(2-)]-, hydrogen, (OC-6-22')- Chromate(1-), bis1-2-(hydroxy-.kappa.O)-4-nitrophenylazo-.kappa.N1-2-naphthalenolato(2-)-.kappa.O-, hydrogen, (OC-6-22)-