Carmine
- Molecular Formula
- C22H20O13
- Catalog Number
- CA195
- Supplier/Brand
- Spectrum Chemical
- CAS Number
- 1390-65-4
Carmine, also known as cochineal or crimson lake, is a red colored pigment obtained from the aluminum salt of carminic acid. It is used in artificial flowers, paints and coloring. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Synonyms: Natural Red 4 ; Aluminum Lake of Carminic Acid
Certificates of Analysis
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