C.I. Food Yellow 13
更新时间:2020-12-18 22:54:27
采购访问:1次
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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 |
现货 |
产品网页 |
http://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. |
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