ChemicalBook > CAS DataBase List > Erioglaucine disodium salt

Erioglaucine disodium salt

Product Name
Erioglaucine disodium salt
CAS No.
3844-45-9
Chemical Name
Erioglaucine disodium salt
Synonyms
CI 42090;BRILLIANT BLUE FCF;BLUE 1;E133;ERIOGLAUCINE;FOOD BLUE NO 1;Brilliant Blue FCF (E133);Food No;1206blue;blue1206
CBNumber
CB8495130
Molecular Formula
C37H37N2NaO9S3
Formula Weight
772.88
MOL File
3844-45-9.mol
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Erioglaucine disodium salt Property

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
ε(extinction coefficient)
≥10000 at 306-310nm in H2O
≥80000 at 627-631nm in H2O
≥9500 at 627-631nm in H2O
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

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)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
861146
Product name
Erioglaucine disodium salt
Packaging
5g
Price
$28.9
Updated
2025/07/31
Sigma-Aldrich
Product number
861146
Product name
Erioglaucine disodium salt
Packaging
25g
Price
$92.5
Updated
2025/07/31
TCI Chemical
Product number
B0790
Product name
Acid Blue 9
Packaging
25g
Price
$43
Updated
2025/07/31
TCI Chemical
Product number
B0790
Product name
Acid Blue 9
Packaging
5G
Price
$16
Updated
2021/12/16
TCI Chemical
Product number
F0147
Product name
Food Blue No. 1
Packaging
25g
Price
$98
Updated
2025/07/31
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Erioglaucine disodium salt Chemical Properties,Usage,Production

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

Biological Activity

Erioglaucine is an acid aminotriphenylmethane dye with blue color.

Erioglaucine disodium salt Preparation Products And Raw materials

Raw materials

Sodium dichromate dihydrate Acid Blue 90 M-TOLUENESULFONIC ACID MONOHYDRATE sodium benzaldehyde-o-sulfonate Sodium sulfate Ethylbenzene Urea Aluminum chloride Benzaldehyde Food Blue 1:1 Aluminum sulfate Lead dioxide Brilliant blue aluminium lake Aluminum hydroxide N-Phenylbenzylamine Aluminum oxide Sodium carbonate

Preparation Products

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Erioglaucine disodium salt Suppliers

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View Lastest Price from Erioglaucine disodium salt manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Brilliant Blue 3844-45-9
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2025-06-25
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Erioglaucine disodium salt 3844-45-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-06
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Erioglaucine Disodium Salt 3844-45-9
Price
US $99.00-45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-12-18

3844-45-9, Erioglaucine disodium saltRelated Search:

Sodium p-toluenesulfonate Ethyl acetate Ethyl formate p-Toluenesulfonic acid Fast Green FCF Sodium chloride Sodium isethionate Tosufloxacin tosilate Ethyl 2-(Chlorosulfonyl)acetate Ethanol Ethyl acrylate Glycine Ethylparaben Folic acid CHLOROETHANE Ethylenediaminetetraacetic acid disodium salt ACID BLUE Citric acid

  • 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)
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  • NEPTUNE BLUE BRA
  • dolkwalbrilliantblue
  • FD&CBlueNo.1
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  • usacertblueno.1
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  • Erioglaucine 1g [3844-45-9]
  • Erioglaucine disodiuM salt, pure 25GR
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  • DisodiuM Erioglaucine
  • N-Ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)Methyl]aMino]phenyl](2-sulfophenyl)Methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfobenzeneMethanaMiniuM Inner Salt SodiuM Salt
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  • Bright blue pigment
  • BLUE 1
  • LAKE BRILLIANT BLUE FCF
  • BRILLIANT BLUE E
  • BRILLIANT BLUE FCF
  • bis[4-(n-ethyl-n-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt
  • FOOD BLUE NO 1
  • ERIOGLAUCINE
  • ERIOGLAUCIN A
  • ERIOGLAUCINE A
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