Synonyms:
Copper chromite black spinel ; Daipyroxide Black 9510 ; DaipyroxideBlack 9568 ; Ferro Black V 7702 ; Harshaw 7890 ; JetBlack 1 ; Pigment Black 28 ; Shepherd 20C980 ; Shepherd Black 1G ; ShepherdBlack 20C980 ; Shepherd Pigment Black 1 ; ; C.I. Pigment Black 28