靛藍二磺酸鈉
CAS:860-22-0
英文名稱:Indigo carmine
包裝:10KG
純度規(guī)格:99.0%
產地:廣東
更新日期:2026/06/23
Indigo carmine, or 5,5′-indigodisulfonic acid sodium salt, is an organic salt derived from indigo by sulfonation, which renders the compound soluble in water. It is approved for use as a food colorant...