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Brand:
AECOCHEMCAS NO.:
3844-45-9Product Name:
Erioglaucine disodium saltSynonyms:
Bis[4-(N-ethyl-N-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt; C.I. Food Blue 2; Acid Blue 9; Alphazurine FG; C.I. 42090Molecular Formula:
C37H34N2Na2O9S3MW:
792.85Packaging:
25kg/cartonWelcome to buy Erioglaucine disodium salt CAS 3844-45-9 from AECOCHEM,which would be your reliable partner in China.AECOCHEM is a professional chemicals supplier.If you are interested in Erioglaucine disodium salt or want to purchase from China, please send E-mail to sales@aecochemical.com.
Identification:
Product Name: Erioglaucine disodium salt
CAS : 3844-45-9
Synonyms : Bis[4-(N-ethyl-N-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt; C.I. Food Blue 2; Acid Blue 9; Alphazurine FG; C.I. 42090
Molecular Formula : C37H34N2Na2O9S3
Molecular Weight : 792.85
EINECS : 223-339-8
Properties：
Melting point:283 °C (dec.)(lit.)
density:0.65
solubility:water: soluble1mg/mL
Colour Index:42090
form:Fine Crystalline Powder
color:Dark purple
Water Solubility:SOLUBLE
λmax:406 nm, 625 nm
Specification:
Appearance:Red purple powder
Assay:85.0% min
Loss on drying:10.0% max
insoluble residue:0.2% max
Chloride and sulfate:4.0% max
Accessory dye:6.0% max
As:0.0001% max
Heavy metals (Pb):0.001% max
Mn:0.005% max
Product Package:
25kg/ carton, or according to the requirements of the customers.
Product Storage:
Put in a sealed, dry and ventilated place, Guard Against Fire.
Application:
Eat blue pigment. Can be used for cakes, soft drinks, Western-style wine, etc., because of its strong color, usually with the use of other pigments. The amount of use in food is only about 1 to 200,000.
For food coloring agents, pharmaceuticals and cosmetics coloring agent
As food and feed colorants, China's provisions can be used in red and green silk, the maximum amount of 0.10g / kg; in the juice (flavor) drinks, carbonated drinks, wine, candy, pastries on the color equipment, tinned cherry cans Decoration), plum, shrimp (flavored) slices and ice cream, the maximum amount of 0.025g / kg.
For food coloring agent, China's provisions can be used in red and green silk, the maximum amount of 0.10g / kg; in the juice (flavor) drinks, carbonated drinks, wine, candy, pastry on the color equipment, tinned cherry cans ), Plum, shrimp (ignorant) pieces and ice cream, the maximum amount of 0.025g / kg.
The product is a blue food pigment used in more varieties, for food, medicine and cosmetics coloring agent. It is suitable for the coloring of pastry, candies, soft drinks, bean paste and so on. When used, it can be used alone or in combination with other pigments such as black, bean color and chocolate.
Some photos of shipment:
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