|
| Reactive Yellow 179 Basic information |
Product Name: | Reactive Yellow 179 | Synonyms: | Reactive Yellow 179;Apollocion Yellow H-E4G.;Reactive Yellow KE-4G;1H-Pyrazole-3-carboxylic acid, 4,4-1,2-ethenediylbis(3-sulfo-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)imino(6-sulfo-3,1-phenylene)azobis4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, octasodium salt;4,4'-[1,2-Ethenediylbis[(3-sulfo-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)imino(6-sulfo-3,1-phenylene)azo]]bis[4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid] octasodium salt;C.I. 25830;C.I.Reactive Yellow 179:C.I.25830 | CAS: | 93376-16-0 | MF: | C52H37Cl2N18NaO24S6 | MW: | 1584.22 | EINECS: | | Product Categories: | | Mol File: | 93376-16-0.mol | |
| Reactive Yellow 179 Chemical Properties |
| Reactive Yellow 179 Usage And Synthesis |
Preparation | 2,4-Diaminobenzenesulfonic acid?and?2,4,6-Trichloro-1,3,5-triazine?condensation, its product (2 Moore) diazo, and?5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid?(2 Moore) coupling, and 5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid (2 moles) of the coupling and then with 1,2-Bis(4-amino-2-sulfophenyl)ethene? condensation. |
| Reactive Yellow 179 Preparation Products And Raw materials |
|