Pigment Yellow 170
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methoxyphenyl)-3-oxobutyramide]
CAS: 31775-16-3
Molecular Formula: C34H30Cl2N6O6
Pigment Yellow 170 - Names and Identifiers
| Name | 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methoxyphenyl)-3-oxobutyramide] |
| Synonyms | 21104 P.Y.170 C.I.21104 Lionol Yellow FR Pigment Yellow 170 C.I.Pigment Yellow 170 6170 Pigment Yellow FRN Pigment Yellow FRN (Pigment Yellow 170) 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methoxyphenyl)-3-oxobutyramide] 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methoxyphenyl)-3-oxobutanamide] 2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(4-methoxyphenyl)-3-oxobutyramide) 2,2'-[[3,3'-dichloro(1,1'-biphenyl)-4,4'diyl]bis(azo)]bis[N-(4-methoxyphenyl)-3-oxo-Butanamide] 2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[N-(4-methoxyphenyl)-3-oxobutanamide] |
| CAS | 31775-16-3 |
| EINECS | 250-797-6 |
| InChI | InChI=1/C34H30Cl2N6O6/c1-19(43)31(33(45)37-23-7-11-25(47-3)12-8-23)41-39-29-15-5-21(17-27(29)35)22-6-16-30(28(36)18-22)40-42-32(20(2)44)34(46)38-24-9-13-26(48-4)14-10-24/h5-18,31-32H,1-4H3,(H,37,45)(H,38,46)/b41-39+,42-40+ |
Pigment Yellow 170 - Physico-chemical Properties
| Molecular Formula | C34H30Cl2N6O6 |
| Molar Mass | 689.54 |
| Density | 1.35±0.1 g/cm3(Predicted) |
| Boling Point | 847.4±65.0 °C(Predicted) |
| Flash Point | 466.3°C |
| Vapor Presure | 5.49E-29mmHg at 25°C |
| Appearance | Powder |
| pKa | 0.69±0.59(Predicted) |
| Refractive Index | 1.632 |
| Physical and Chemical Properties | hue or shade: red and yellow hiding power: opaque diffraction curve:  |
| Use | The pigment is produced in Japan and Europe, yellow-orange, strong-red-yellow, with large particle size and high hiding power, but low tinting strength, benzimidazolone type C, which is more intense than yellow light. I. Pigment orange 62 is slightly lower, with good light and weather fastness. The pigment has a heat-resistant stability of up to 200 ° C., and has good coating resistance and sterilization heat treatment. |
Pigment Yellow 170 - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 02:00:05
