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Erioglaucine disodium salt

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Erioglaucine disodium salt Basic information

Product Name:
Erioglaucine disodium salt
Synonyms:
  • BenzeneMethanaMiniuM,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)Methyl]aMino]phenyl](2-sulfophenyl)Methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt, sodiuM salt (1:2)
  • Acid Blue 9, dye content approximately 60%
  • Brilliant Blue E 133
  • Duasyn Acid Blue Ae 02
  • E 133 (dye)
  • Japan Food Blue No. 1
  • Puricolor Blue Abl 9
  • Sicovit brilliant Blue 85e133
CAS:
3844-45-9
MF:
C37H37N2NaO9S3
MW:
772.88
EINECS:
223-339-8
Product Categories:
  • Triphenylmethane
  • Aromatics
  • Analytical Chemistry
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
  • Dyes and Pigments
  • Organics
  • Food Colors by Food Sanitation Law in Japan
Mol File:
3844-45-9.mol
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Erioglaucine disodium salt Chemical Properties

Melting point:
283 °C (dec.)(lit.)
Density 
0.65
storage temp. 
2-8°C
solubility 
water: soluble1mg/mL
form 
Fine Crystalline Powder
Colour Index 
42090
color 
Dark purple
Water Solubility 
SOLUBLE
λmax
406 nm, 625 nm
Merck 
14,1373
Stability:
Stable. Incompatible with strong oxidizing agents.
Biological Applications
Treating coughing,sneezing,rhinorrhea,nasal obstruction,rhinitis; medical devices
LogP
-0.320
IARC
3 (Vol. 16, Sup 7) 1987
EPA Substance Registry System
C.I. Acid Blue 9, disodium salt (3844-45-9)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
33-52/53
Safety Statements 
24/25
WGK Germany 
3
RTECS 
BQ4725000
TSCA 
Yes
HS Code 
29309090
Hazardous Substances Data
3844-45-9(Hazardous Substances Data)
Toxicity
LD50 s.c. in mice: 4.6 g/kg (Gross)

MSDS

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Erioglaucine disodium salt Usage And Synthesis

Chemical Properties

reddish-violet powder or granules

Uses

Erioglaucine disodium salt (FD&C Blue #1) is a colorant. It has a solubility in water of 20 g in 100 ml at 25°c. It has good ph stability with only slight fading after 1 week at ph 3, 7, and 8 but is unstable in alkalis such as 10% sodium carbonate and 10% ammonium hydroxide. It has good stability in 10% sugar systems. It has fair stability to light, fair to poor stability to oxidation, and good stability to heat. It has a greenish-blue hue with excellent tinctorial strength. It is used with other primary colors to produce a variety of shades, for example, in combination with fd&c yellow #5, it gives green. It has good compatibility with food components. It is used in candies, baked goods, soft drinks, and desserts. The common name is brilliant blue fcf.

Uses

It is a colorant for foods and other substances to induce a color change. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a reddish-blue powder. It is soluble i n water, and the solution has a maximum adsorption at about 628 nanometer. Brilliant Blue FCF has the capacity for inducing an allergic reaction in individuals with pre-existing moderate asthma.

Uses

Colorant in food, drugs and cosmetics. Biological stain; textile dye; wood stain; indicator.

Definition

ChEBI: Brilliant Blue is an organic molecular entity.

Flammability and Explosibility

Not classified

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