| Identification | |
| Name: | Butanamide,2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-methylphenyl)-3-oxo- |
| Synonyms: | C.I. Pigment Yellow 57;C.I. PigmentYellow 76;Oralith Fast Yellow RN;Pigment Yellow 55;Pyratex Yellow M-YB 361;Recolite Fast Yellow B 2R;Sumikacoat Yellow 2RN;Sumikaprint Yellow 2RN;Symuler Fast Yellow 4059G;Symuler Fast Yellow RF;Butanamide,2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methylphenyl)-3-oxo-(9CI);C.I. 21096;C.I. Pigment Yellow 55; |
| CAS: | 6358-37-8 |
| EINECS: | 228-771-0 |
| Molecular Formula: | C34H30Cl2N6O4 |
| Molecular Weight: | 657.56 |
| InChI: | InChI=1/C34H30Cl2N6O4/c1-19-5-11-25(12-6-19)37-33(45)31(21(3)43)41-39-29-15-9-23(17-27(29)35)24-10-16-30(28(36)18-24)40-42-32(22(4)44)34(46)38-26-13-7-20(2)8-14-26/h5-18,31-32H,1-4H3,(H,37,45)(H,38,46)/b41-39+,42-40+ |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.32 |
| Refractive index: | 1.64 |
| Specification: |
Pigment Yellow 55 (CAS NO.6358-37-8) is also named as C.I. 21096 ; 2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(4-methylphenyl)-3-oxobutyramide) ; Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(4-methylphenyl)-3-oxo- ; Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(4-methylphenyl)-3-oxo- . |
| Safety Data | |
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