200310
tetramethyl 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxoethane-1,2-diyl)azo]]bisterephthalate
CAS: 68516-73-4;247909-27-9;77465-46-4
Molecular Formula: C34H32N6O12
200310 - Names and Identifiers
| Name | tetramethyl 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxoethane-1,2-diyl)azo]]bisterephthalate |
| Synonyms | 200310 P.Y.155 Yellow 4GD EINECS 271-176-6 Sandorin Yellow 4G pigment yellow 155 C.I.Pigment Yellow 155 N,N'-p-Phenylenebis(2-(2,5-dicarbomethoxyphenyl)azo)acetoacetamide 1,4-Bis[2-[2,5-bis(methoxycarbonyl)phenylazo]acetoacetylamino]benzene N,N'-Bis[2-[2,5-bis(methoxycarbonyl)phenylazo]acetoacetyl]-p-phenylenediamine Tetramethyl 2,2'-(1,4-phenylenebis(imino(1-acetyl-2-oxoethane-1,2-diyl)azo))bisterephthalate tetramethyl 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxoethane-1,2-diyl)azo]]bisterephthalate Tetramethyl 2,2'-(1,4-phenylenebis(imino(1-acetyl-2-oxo-2,1-ethanediyl)azo))bisterephthalate 2,2'-[1,4-Phenylenebis[imino(1-acetyl-2-oxo-2,1-ethanediyl)azo]]bis(terephthalic acid dimethyl) ester 2,2'-[1,4-Phenylene-bis[imino(1-acetyl-2-oxoethane-2,1-diyl)azo]]bis(terephthalic acid dimethyl) ester 1,4-Benzenedicarboxylic acid, 2,2-1,4-phenylenebisimino(1-acetyl-2-oxo-2,1-ethanediyl)azobis-, tetramethyl ester 1,4-Benzenedicarboxylic acid, 2,2'-(1,4-phenylenebis(imino(1-acetyl-2-oxo-2,1-ethanediyl)azo))bis-, tetramethyl ester 2,2'-[1,4-phenylene-bis[imino-(1-acetyl-2-oxo-2,1-ethanediyl-azo]]bis-1,4-Benzenedicarboxylic acid,tertramethyl ester tetramethyl 2,2'-{benzene-1,4-diylbis[imino(1,3-dioxobutane-1,2-diyl)(E)diazene-2,1-diyl]}dibenzene-1,4-dicarboxylate 1,4-Benzenedicarboxylic acid, 2,2'-(1,4-phenylenebis(imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,1-diazenediyl))bis-, 1,1',4,4'-tetramethyl ester dimethyl 2-[2-[[4-[[1-[[2,5-bis(methoxycarbonyl)phenyl]iminocarbamoyl]-2-oxo-propyl]amino]phenyl]amino]-3-oxo-butanoyl]azobenzene-1,4-dicarboxylate |
| CAS | 68516-73-4 247909-27-9 77465-46-4 |
| EINECS | 271-176-6 |
| InChI | InChI=1/C34H32N6O12/c1-17(41)27(29(43)39-37-25-15-19(31(45)49-3)7-13-23(25)33(47)51-5)35-21-9-11-22(12-10-21)36-28(18(2)42)30(44)40-38-26-16-20(32(46)50-4)8-14-24(26)34(48)52-6/h7-16,27-28,35-36H,1-6H3 |
200310 - Physico-chemical Properties
| Molecular Formula | C34H32N6O12 |
| Molar Mass | 716.65 |
| Density | 1.37 |
| Boling Point | 886.4°C at 760 mmHg |
| Flash Point | 489.9°C |
| Vapor Presure | 5.04E-32mmHg at 25°C |
| Refractive Index | 1.613 |
| Physical and Chemical Properties | hue or color: bright yellow specific surface area/(m2/g):50(4g) diffraction curve:  reflex curve:  |
| Use | There are 11 kinds of commercial dosage forms of the pigment, which are green and yellow varieties of diacetoacetyl aromatic amines, with high coloring power, good solvent resistance, acid/Alkali resistance, the specific surface area is 50 m2/g(Sandorin Yellow 4g), which is used in paint baking paint with excellent finish resistance, replacing chrome Yellow; Light resistance and weather fastness are excellent. I. Pigment Yellow 16; Suitable for plastic coloring (soft PVC,180 deg C; In 1/3 standard depth HDPE can withstand 260 deg C/5min, the color does not change); can also be used for polypropylene and polystyrene coloring and ink coloring (soap and cream resistance excellent). |
200310 - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 21:04:16
