Basic Yellow 51
Basic Yellow 51
CAS: 83949-75-1
Molecular Formula: C20H25N3O4S
Basic Yellow 51 - Names and Identifiers
| Name | Basic Yellow 51 |
| Synonyms | Basic Yellow 51 Basic yellow 65,methyl sulfate salt Basic yellow 65, methyl sulfate salt Basic yellow 65, methyl sulfate salt 1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-3h-indoliu methyl sulfate 3H-Indolium,1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-,methyl sulfate 1,3,3-Trimethyl-2-((methylphenylhydrazono)methyl)-3H-indolium methyl sulphate 3H-Indolium, 1,3,3-trimethyl-2-((methylphenylhydrazono)methyl)-, methyl sulfate 3H-Indolium, 1,3,3-trimethyl-2-[(methylphenylhydrazono)methyl]-, methyl sulfate 1,3,3-trimethyl-2-[(E)-(2-methyl-2-phenylhydrazinylidene)methyl]-3H-indolium methyl sulfate |
| CAS | 83949-75-1 |
| EINECS | 281-435-5 |
| InChI | InChI=1/C19H22N3.CH4O4S/c1-19(2)16-12-8-9-13-17(16)21(3)18(19)14-20-22(4)15-10-6-5-7-11-15;1-5-6(2,3)4/h5-14H,1-4H3;1H3,(H,2,3,4)/q+1;/p-1 |
Basic Yellow 51 - Physico-chemical Properties
| Molecular Formula | C20H25N3O4S |
| Molar Mass | 403.5 |
Basic Yellow 51 - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | cationic yellow X-5GL is used for dyeing and printing acrylic fiber and its blended fabric, resulting in bright green yellow. |
| production method | using threefold and aniline as raw materials, the aniline is first diazotized and then coupled with threefold, the product is then methylated with dimethyl sulfate. The final product was obtained by filtration and drying.. |
Last Update：2024-04-09 02:00:12
