Synonyms:
c.i.pigment red 195 ; c.i. 70320 ; c.i. vat red 13 ; pigment red 195 ; vat red 13 (c.i. 70320) ; rubine 6b ; 1,1'-diethyl[3,3'-bianthra[1,9-cd]pyrazole]-6,6'(1h,1'h)-dione ; 3,3-bianthra1,9-cdpyrazole-6,6(1h,1h)-dione, 1,1-diethyl- ; vat red 13