| 常用名 | 喹啉黄 | CAS号 | 8004-92-0 |
|---|---|---|---|
| 价格 | $需询单/100mg $需询单/250mg $需询单/500mg | 纯度 | 98.0% |
| 备货期 | 3天 | 库存 | 3 |
| 产品网页 | https://www.dcchemicals.com/product_show-CI_Food_Yellow_13.html | ||
| 产品详情(用途,包装等)
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. |