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3844-45-9

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Identification

Name
Erioglaucine disodium salt
CAS
3844-45-9
Synonyms
E133
BLUE 1
CI 42090
1206blue
blue1206
foodblue2
FD&CBLUE1
japanblue1
BLUE No. 1
E 133 (dye)
modrkysela9
abcolbluenb
fdcblueno.1
Acid Blue 9
CI NO 42090
ERIOGLAUCINE
fenazobluexi
FD&CBlueNo.1
japanblueno.1
ERIOGLAUCIN A
ERIOGLAUCINE A
FOOD BLUE NO 1
ALPHAZURINE FG
FD AND C BLUE 1
merantineblueeg
foodbluedyeno.1
usacertblueno.1
NEPTUNE BLUE BRA
BRILLIANT BLUE E
modrbrilantnifcf
cosmeticbluelake
c.i. food blue 2
aizenfoodblueno.2
Foodbrilliantblue
BRILLIANT BLUE FCF
modrpotravinarska2
acidblue9,disodium
FD AND C BLUE NO 1
INTRACID PURE BLUE L
Acid Patenet Blue VS
brilliantbluefcdno.1
dolkwalbrilliantblue
C.I.Foodblue2(42090)
Brilliant Blue E 133
Puricolor Blue Abl 9
Japan Food Blue No. 1
brilliantbluefcfsupra
usacertfdandcblueno.1
hexacolbrilliantbluea
DisodiuM Erioglaucine
nnersalt,disodiumsalt
acidblue9,disodiumsalt
Duasyn Acid Blue Ae 02
LAKE BRILLIANT BLUE FCF
canacertbrilliantbluefcf
ERIOGLAUCINE SODIUM SALT
Blue Aluminum Lake #1
Acid Patenet Blue H'conc
Erioglaucine disodiuM sa
ERIOGLAUCINE (C.I. 42090)
Brilliant Blue FCF (E133)
ERIOGLAUCINE DISODIUM SALT
c.i.acidblue9,disodiumsalt
Erioglaucine 1g [3844-45-9]
BRILLIANTBLUEFCF,DISODIUMSALT
Sicovit brilliant Blue 85e133
Acid Blue 9, Alphazurine FG
Brilliant Blue FCF Erioglaucin A
Erioglaucine disodium salt, pure
Erioglaucine disodiuM salt solution
Erioglaucine disodiuM salt, pure 5GR
Erioglaucine disodiuM salt, pure 25GR
ERIOGLAUCINE DISODIUM SALT, C.I.42045
Acid Blue 9, dye content approximately 60%
ne)-2,5-cyclohexadien-1-ylidene)(m-sulfobenzyl)-,hydroxide,innersalt,disod
bis[4-(n-ethyl-n-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt
N-ethyl-N-4-4-ethyl(3-sulfophenyl)methylaminophenyl(2-sulfophenyl)methylene-2,5-cyclohexadien-1-ylidene-3-sulfo-Benzenemethanaminiuminnersalt,disodiumsalt
Benzenemethanaminium, N-ethyl-N-4-4-ethyl(3-sulfophenyl)methylaminophenyl(2-sulfophenyl)methylene-2,5-cyclohexadien-1-ylidene-3-sulfo-, inner salt, disodium salt
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
N-Ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-benzenemethanaminium inner salt diammonium salt
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)
Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[( 3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene ]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, hydroxide, inner salt, disodium salt
EINECS(EC#)
223-339-8
Molecular Formula
C37H34N2Na2O9S3
MDL Number
MFCD00012141
MOL File
3844-45-9.mol
Molecular Weight
792.85

Chemical Properties

Appearance
reddish-violet powder or granules
Melting point 
283 °C (dec.)(lit.)

solubility 
water: soluble1mg/mL
form 
Fine Crystalline Powder
Colour Index 
42090
color 
Dark purple
Stability:
Stable. Incompatible with strong oxidizing agents.
Water Solubility 
SOLUBLE
λmax
406 nm, 625 nm
Merck 
14,1373
Biological Applications
Treating coughing,sneezing,rhinorrhea,nasal obstruction,rhinitis; medical devices
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.
EPA Substance Registry System
Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3- sulfophenyl)methyl]amino] phenyl](2-sulfophenyl)methylene]- 2,5-cyclohexadien-1-ylidene]- 3-sulfo-, inner salt, disodium salt(3844-45-9)

Hazard Information

Chemical Properties
reddish-violet powder or granules
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.

Safety Data

Hazard Codes 
Xn
Risk Statements 
33-52/53
Safety Statements 
24/25
WGK Germany 
3

RTECS 
BQ4725000

TSCA 
Yes
HS Code 
29309090

Raw materials And Preparation Products

Material Safety Data Sheet(MSDS)

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