| Identification | |
| Name: | Pigment Yellow 155 |
| Synonyms: | Tetramethyl 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxoethane-1,2-diyl)azo]]bisterephthalate |
| CAS: | 68516-73-4;(77465-46-4) |
| Molecular Formula: | C34H32N6O12 |
| Molecular Weight: | 716.65 |
| InChI: | InChI=1S/C34H32N6O12/c1-17(41)27(39-37-25-15-19(31(45)49-3)7-13-23(25)33(47)51-5)29(43)35-21-9-11-22(12-10-21)36-30(44)28(18(2)42)40-38-26-16-20(32(46)50-4)8-14-24(26)34(48)52-6/h7-16,27-28H,1-6H3,(H,35,43)(H,36,44) |
| Molecular Structure: | ![(C34H32N6O12) Tetramethyl 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxoethane-1,2-diyl)azo]]bisterephthalate](https://img.guidechem.com/structureimg/68516-73-4 (77465-46-4).gif) |
| Properties | |
| Density: | 1.37 |
| Appearance: | powder |
| Safety Data | |
 |
|
