dye quinoline yellow

Quinoline Yellow WS is a mixture of organic compounds derived from the dye Quinoline Yellow SS (Spirit Soluble). Owing to the presence of sulfonate groups, the WS dyes are water-soluble (WS). It is a mixture of disulfonates (principally), monosulfonates a

C.I.Solvent yellow 176 属于喹啉类染料。

Quinoline yellow 2SF是一种多功能染料。该染料是生物实验中的重要工具，用于观察和分析细胞结构、追踪生物分子、评估细胞功能、区分细胞类型、检测生物分子、研究组织病理及监测微生物，广泛应用于从基础科学研究到临床诊断的各个领域。此外，染料在纺织品染色、功能性纺织品处理、食品色素和染料敏化太阳能电池等传统和新兴领域也有广泛应用。

C.I. Food Yellow 13 (Standard) is the standard substance of C.I. Food Yellow 13, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Quinoline Yellow WS is a mixture of organic compounds derived from the dye Quinoline Yellow SS (Spirit Soluble). Owing to the presence of sulfonate groups, the WS dyes are water-soluble (WS). It is a mixture of disulfonates (principally), monosulfonates and trisulfonates of 2-(2-quinolyl)indan-1,3-dione with a maximum absorption wavelength of 416 nm.