常用名 | 喹啉黄 | CAS号 | 8004-92-0 |
---|---|---|---|
价格 | ¥88.0/25g | 纯度 | 70.0% |
备货期 | 3天 | 库存 | 询单 |
产品详情(用途,包装等)
用途: 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. 物理化学性质: CAS号:8004-92-0 常用中文名:喹啉黄 常用英文名:Quinoline Yellow 分子式:C18H9NNa2O8S2 分子量:477.375 密度:N/A 沸点:N/A 熔点:150ºC (Decomposes) 闪点:N/A 储存条件:室温 |