Name | Pigment Red 264 |
Synonyms | Rubine TR C.I. 561300 DPP Rubine TR Pigment Red 264 Irgazin Ruby Opaque Irgazin DPP RubineTR Irgazin DPP Rubine FTX 1,4-Diketo-3,6-di(biphenyl-4-yl)pyrrolo(3,4-c)pyrrole 3,6-Bis(4-biphenylyl)-1,4-diketopyrrolo[3,4-c]pyrrole 1,4-Diketo-3,6-bis(4-biphenylyl)pyrrolo[3,4-c]pyrrole 3,6-di(biphenyl-4-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 3,6-Bis(4-biphenylyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 1,4-bis(4-phenylphenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-3,6-dione Pyrrolo3,4-cpyrrole-1,4-dione, 3,6-bis(1,1-biphenyl-4-yl)-2,5-dihydro- 3,6-Bis([1,1'-biphenyl]-4-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione Pyrrolo[3,4-c]pyrrole-1,4-dione,3,6-bis([1,1'-biphenyl]-4-yl)-2,5-dihydro- Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis[(1,1′- diphenyl)-4-yl]-, 2,5-dihydro- |
CAS | 88949-33-1 177265-40-5 |
Molecular Formula | C30H20N2O2 |
Molar Mass | 440.49 |
Density | 1.36 |
Boling Point | 767.1±60.0 °C(Predicted) |
Flash Point | 250.5 °C |
pKa | 8.60±0.60(Predicted) |
LogP | 0.7 at 20℃ |
Overview | in recent years, there has also been a backlight with LED as a light source. Through the improvement of various backlight devices, it is also possible to obtain the effect that the color reproduction area of the color filter is enlarged. However, since the wavelength of the light irradiated on each of them is different, there is also a selectivity of the available colored pigment. Since the pigment of pigment red 264 is very difficult to be micronized, the system using pigment red 264 cannot be sufficiently micronized by a known method, and high coloring power and suitable fluidity cannot be obtained. |
Application | pigment red 264 can be used for coloring high-grade coatings, automotive paints, powder coatings, inks, paints and plastics, such as PVC, PP, PS, PET and PA. |