Carmine
- CAS No.
- 1390-65-4
- Chemical Name:
- Carmine
- Synonyms
- CI 75470;E120;CARMINES;CARMINE RED;CARMINE ALUMINUM LAKE;CARMINE;carminum;Alum Lake;rougerecd;Rouge red
- CBNumber:
- CB9428490
- Molecular Formula:
- C22H20O13
- Molecular Weight:
- 492.39
- MOL File:
- 1390-65-4.mol
- Modify Date:
- 2023/6/28 18:16:08
| Melting point | 138–140℃ (darkens) |
|---|---|
| Density | > 1.0 |
| vapor pressure | 0.02Pa at 90℃ |
| FEMA | 2242 | CARMINE (COCCUS CACTI L.) |
| storage temp. | room temp |
| solubility | ammonium hydroxide: soluble1mg/mL |
| Colour Index | 75470 |
| form | powder |
| color | red |
| Odor | odorless |
| Water Solubility | Negligible |
| λmax | 531nm, 563nm |
| Merck | 14,1843 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Biological Applications | Drug delivery products; preventing coronary artery disease; cancer chemopreventive activity; lipid metabolism; treating Alzheimer’s disease; soaps; whitening teeth; in food products; pharmaceuticals; cosmetics; medical devices |
| LogP | 0.97 |
Carmine price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | C1022 | Carmine powder | 1390-65-4 | 5G | ₹6482.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C6152 | Carmine certified by the Biological Stain Commission | 1390-65-4 | 25G | ₹19014.3 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C1022 | Carmine powder | 1390-65-4 | 25G | ₹21078.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C1022 | Carmine powder | 1390-65-4 | 100G | ₹58774.5 | 2022-06-14 | Buy |
| Sigma-Aldrich | 1.15933 | Carmine (C.I. 75470) (calcium-aluminium lacquer of carminic acid) for microscopy Certistain? | 1390-65-4 | 5G | ₹10815.24 | 2022-06-14 | Buy |
Carmine Chemical Properties,Uses,Production
Chemical Properties
Carmine is the aluminum or calcium-aluminum lake, on an aluminum hydroxide substrate, obtained by an aqueous extraction of the dried female insects of Dactylopius coccus Costa, enclosing young larvae. The primary source of the raw material is from the Canary Islands and parts of South America. The coloring principle derived from carmine chiefly consists of carminic acid (C22H20O13).
Physical properties
Carmine occurs as bright red, friable pieces or as a dark red powder. It is soluble in alkali solutions, slightly soluble in hot water and practically insoluble in cold water and in dilute acids. CARMINE
Uses
carmine is a crimson pigment. This is the aluminum lake of the coloring agent cochineal, a natural pigment derived from the dried female insect Coccus cacti. Carmine may cause allergic reactions.
Essential oil composition
The kibble consists of high concentrations of fermentable sugars (glucose, fructose, sucrose and maltose), as well as protein, pectin, cellulose, hemicellulose and polyphenols. The technical value within the seed endosperm is chemically defined as a neutral galactomannan, a high molecular weight hydrocolloid polysaccharide (polymer). The galactomannan polymer is composed of a 1,4-linked β-D-mannopyranosyl (mannose, 73 to 86% of molecule) units with single-side chains of α-Dgalactopyranosyl (galactose, 14 to 27% of molecule) units irregularly attached to every fourth or fifth mannopyranosyl unit by 1,6-glycosidic linkages to the polymer.
General Description
Carmine (C.I. 75470) (calcium-aluminium lacquer of carminic acid) for microscopy Certistain?, is a dry dye that is used for the preparation of a staining solution for staining nuclei and for demonstration of glycogen in histological sections of human origin. As a Certistain? dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
Safety Profile
When heated to decomposition it emits acrid smoke and irritating fumes.
Carmine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Arnish Laborates Pvt Ltd | +91 7208475595 | Maharashtra, India | 187 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| S D Fine Chem Limited | +91-9323715856 +91-9323715856 | Maharashtra, India | 368 | 58 | Inquiry |
| Sisco Resech Laboratories Private Limited | +91-22-4268 5800 | Mumbai, India | 655 | 58 | Inquiry |
| Leo Chem | +91 80 23449606 | Karnataka, India | 3 | 58 | Inquiry |
| Loba Chemie Pvt., Ltd. | 91-22-66636663 | Maharashtra, India | 766 | 58 | Inquiry |
| ALPHA CHEMIKA | +91-22-22061123 +91-22-66382501 | Mumbai, India | 1681 | 43 | Inquiry |
| Scientific OEM | +91-22- 2343 7546 / 2341 3094 | New Delhi, India | 1996 | 38 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Arnish Laborates Pvt Ltd | 58 |
| JSK Chemicals | 58 |
| S D Fine Chem Limited | 58 |
| Sisco Resech Laboratories Private Limited | 58 |
| Leo Chem | 58 |
| Loba Chemie Pvt., Ltd. | 58 |
| ALPHA CHEMIKA | 43 |
| Scientific OEM | 38 |
| CLEARSYNTH LABS LTD. | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
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