Samaron Yellow 6GSL
Disperse Yellow 114
CAS: 61968-66-9
Molecular Formula: C20H16N4O4S
Samaron Yellow 6GSL - Names and Identifiers
| Name | Disperse Yellow 114 |
| Synonyms | Samaron Yellow 6GSL Ostacet Yellow S 3G Disperse Yellow 114 Begacron Yellow 6GSL Terasil Yellow W 6GS Serene Disperse Yellow 114 Kiwalon Polyester Yellow 6GF 2-Hydroxy-1,4-dimethyl-6-oxo-5-{[3-(phenylsulfonyl)phenyl]diazeny l}-1,6-dihydro-3-pyridinecarbonitrile 1,6-Dihydro-2-hydroxy-1,4-dimethyl-6-oxo-5-[2-[3-(phenylsulfonyl)phenyl]diazenyl]-3-pyridinecarbonitrile |
| CAS | 61968-66-9 |
| InChI | InChI=1/C20H16N4O4S/c1-13-17(12-21)19(25)24(2)20(26)18(13)23-22-14-7-6-10-16(11-14)29(27,28)15-8-4-3-5-9-15/h3-11,25H,1-2H3 |
Samaron Yellow 6GSL - Physico-chemical Properties
| Molecular Formula | C20H16N4O4S |
| Molar Mass | 408.43 |
| Density | 1.36 |
| Boling Point | 573.0±50.0 °C(Predicted) |
| pKa | 0.94±0.58(Predicted) |
| Refractive Index | 1.658 |
| Physical and Chemical Properties | Yellow powder. There was no change in the color light of calcium and magnesium ions during dyeing, but it turned slightly red in case of iron ions, and darkened in case of copper ions. When dyeing and printing is not alkali resistant, the appropriate pH value is 3-7. |
Samaron Yellow 6GSL - Reference Information
| application | disperse brilliant yellow 6GSL is suitable for dyeing polyester by high temperature and high pressure method and hot melt method, and is not suitable for dyeing by carrier method. It can be printed directly on polyester fabric, but it cannot be used as the background color for anti-pull printing. It is also used for hot melt dyeing of polyester-cotton blended fabrics. This product has good compatibility with other disperse dyes, and the color is bright yellow. It can be used as the main color or color matching in light colors. It has good dyeing performance on diacetate fiber and triacetate fiber, and it is not suitable for dyeing nylon fiber. |
| Production method | Using m-benzenesulfonate aniline and 1, 4-dimethyl-3-cyano-6-hydroxy-2-pyridine as raw materials, the former is first diazotized, and then coupled with the latter to obtain the product. The finished product is filtered, ground and dried.. |
Last Update：2024-04-09 21:04:16
