|
|
1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone polymer with 5,5'-carbonylbis[1,3-isobenzofurandione], 4,4'-oxybis[benzenamine] and 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis[1-propanamine] |
84329-58-8 |
|
|
2H,5H-4,10b-Ethano(1,3)dioxolo(4,5-j)oxireno(a)phenanthridine,1a,3,3a, 10c-tetrahydro-2-methoxy-, (1aS,2R,3aR,4S,10bS,10cR)- |
79659-60-2 |
|
|
|