Pigment Black 11, PIGMENT BLACK TB50, Iron Oxide Black 0099, Synthetic black iron oxides, precipitated magnetite (Fe3O4), Iron Oxide Black 677, Iron oxide black, Synthetic iron oxide - Pigment Black 11, Iron oxide black pigment, synthetic, C.I. PB 11, Iron Oxide Black 9391, C.I. Pigment Black 11, Black iron oxide, C.I. pigment black 11, Iron Oxide Black 330, Colanyl oxide black B 100