Synonyms:
cibanone fdrb ; vat black 9 ; mikethrene direct black rb ; vat direct black rb ; c.i. vat black 9 ; anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, amino-, reaction products with 1-amino-9,10-anthracenedione and tetrabromo-8,16-pyranthrenedione ; calcoloid direct black 2r ; indanthren direct black rb ; anthra grey bt ; carbanthrene direct black rb ; vat black 9 (c.i. 65230) ; helio black rb toner 89-3001 ; tyrian direct black i-rb ; indanthren direct black rbs ; fenanthren direct black rb ; cibanone black drb ; indanthrene direct black rb ; tinon direct black drb ; c.i. 65230 ; solanthrene direct black rb ; sandothrene black ndrb ; indonon direct black rb ; dycosthren black rb ; benzadone direct black rb