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Carmine

Carmine
Carmine structure
CAS No.
1390-65-4
Chemical Name:
Carmine
Synonyms
E120;CARMINE;CI 75470;CARMINES;Alum Lake;Rouge red;rougerecd;40.0%(LC);CARMINE 2G;CARMINE 40
CBNumber:
CB9428490
Molecular Formula:
C22H20O13
Formula Weight:
492.39
MOL File:
1390-65-4.mol

Carmine Properties

Melting point:
138–140℃ (darkens)
Density 
> 1.0
FEMA 
2242 | CARMINE (COCCUS CACTI L.)
storage temp. 
Store at +5°C to +30°C.
solubility 
ammonium hydroxide: soluble1mg/mL
form 
powder
Colour Index 
75470
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
FDA 21 CFR
73.2087
Substances Added to Food (formerly EAFUS)
CARMINE (COCCUS CACTI L.)
EWG's Food Scores
1
SAFETY
  • Risk and Safety Statements
Safety Statements  22-24/25
WGK Germany  2
RTECS  FH8891000
3-8-10
HS Code  3203 00 90

Carmine price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C1022 Carmine 1390-65-4 5g $43.6 2020-08-18 Buy
Sigma-Aldrich C1022 Carmine 1390-65-4 25g $151 2020-08-18 Buy
TCI Chemical C0543 Carmine >40.0%(HPLC) 1390-65-4 5g $33 2020-06-24 Buy
TCI Chemical C0543 Carmine >40.0%(HPLC) 1390-65-4 25g $102 2020-06-24 Buy
Sigma-Aldrich 1.15933 Carmine (C.I. 75470) 1390-65-4 1159330005 $63.3 2020-08-18 Buy

Carmine Chemical Properties,Uses,Production

Chemical Properties

red powder

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.

Uses

Carmine is the red colorant aluminum lake of carminic acid which is the coloring pigment obtained from dried bodies of the female insect coccus cacti. it is brilliant red to purplish in color, having a low tinctorial strength, and can be solubilized in ammonia. it is used in a pink color in coatings.

Uses

Carmine [CAS: 1390-65-4] is the trade name for the aluminum lake of the red anthraquinone dye carminic acid obtained from the cochineal bug. The dye is obtained from the powdery form of cochineal by extraction with hot water, the extracts treated with aluminum salts, and the dye precipitated from the solution by the addition of ethanol. This water-soluble bright red dye is used for coloring shrimp, pork sausages, pharmaceuticals, and cosmetics. It is the only animal-derived dye approved as a colorant for foods and other products.

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.

Safety Profile

When heated to decomposition it emits acrid smoke and irritating fumes.

Carmine Preparation Products And Raw materials

Raw materials

Preparation Products


Carmine Suppliers

Global( 194)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21807 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22623 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30032 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28230 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10542 58
Cangzhou Wanyou New Material Technology Co.,Ltd
18631714998
sales@czwytech.com CHINA 914 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35434 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47486 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17852 58

View Lastest Price from Carmine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-04-11 CARMINE
1390-65-4
US $1.00 / g 10g 99% 10000000 Kilogram/Kilograms per Day Cangzhou Wanyou New Material Technology Co.,Ltd
2018-12-21 CARMINE
1390-65-4
US $1.00 / kg 1kg 99% Customized career henan chemical co

Carmine Spectrum


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