Name | Pigment Yellow 17 |
Synonyms | 21105 C.I. 21105 pigment yellow 17 Pigment Yellow GG Pigment Yellow 17 Pigment Yellow 17 Benzidine Yellow GG Permanent Yellow GG C.I. Pigment Yellow 17 Butanamide, 2,2-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bisN-(2-methoxyphenyl)-3-oxo- 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methoxyphenyl)-3-oxobutyramide] 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[n-(2-methoxyphenyl)-3-oxo-butanamide] 2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[N-(2-methoxyphenyl)-3-oxobutanamide] 2-[2-chloro-4-[3-chloro-4-[1-[(2-methoxyphenyl)carbamoyl]-2-oxo-propyl]azo-phenyl]phenyl]azo-N-(2-methoxyphenyl)-3-oxo-butanamide |
CAS | 4531-49-1 |
EINECS | 224-867-1 |
InChI | InChI=1/C34H30Cl2N6O6/c1-19(43)31(33(45)37-27-9-5-7-11-29(27)47-3)41-39-25-15-13-21(17-23(25)35)22-14-16-26(24(36)18-22)40-42-32(20(2)44)34(46)38-28-10-6-8-12-30(28)48-4/h5-18,31-32H,1-4H3,(H,37,45)(H,38,46) |
Molecular Formula | C34H30Cl2N6O6 |
Molar Mass | 689.54 |
Density | 1.35 |
Boling Point | 807.3±65.0 °C(Predicted) |
Flash Point | 442°C |
Vapor Presure | 4.17E-26mmHg at 25°C |
Appearance | Solid:nanomaterial |
pKa | 0.69±0.59(Predicted) |
Refractive Index | 1.632 |
Physical and Chemical Properties | solubility: insoluble in water, yellow in concentrated sulfuric acid, diluted into green yellow precipitation. hue or color: bright green yellow relative density: 1.30-1.55 Bulk density/(lb/gal):10.8-12.9 melting point/℃:341 particle shape: needle specific surface area/(m2/g):54-85 pH value/(10% slurry) 5.0-7.5 oil absorption/(g/100g):40-77 hiding power: transparent diffraction curve: reflectance curve: slightly green yellow powder with density of 1.30-1.66g/cm3. Bright color, fluorescent in plastic. Soluble in butanol and xylene and other organic solvents, good heat resistance, but poor migration resistance, heat-resistant temperature up to 180 ℃. |
Use | there are 64 types of this product. Color light ratio C.I. Pigment Yellow 12, Pigment Yellow 14 green light is stronger, the same depth light fastness is 1-2 higher than Pigment Yellow 14, but the color intensity is low (1/3SD, pigment yellow 17 need 7.5% concentration, pigment Yellow 14 3.7%). For printing ink, the color light can be adjusted by pigment yellow 83, giving excellent light resistance and transparent intermediate color tone (Irgalite yellow 2GP specific surface area is 58 m2/g); For packaging printing ink (such as nitrocellulose and polyamide, polyethylene/vinyl acetate copolymer coupling material); For Polyolefin (220-240 ℃) coloring, in polyvinyl chloride/vinyl acetate preparation, with good dispersion; For PVC film and pulp coloring, electrical properties can meet the requirements of PVC cable |
LogP | 0.4 at 23℃ and pH7 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | is mainly used for advanced transparent ink, and is also used for coloring glass fiber and plastic rubber products. Mainly used for coloring high-grade transparent ink, glass fiber and plastic products |