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Erioglaucine disodium salt

Erioglaucine disodium salt Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:Erioglaucine disodium salt
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:3844-45-9
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Erioglaucine disodium salt
Company Name: J & K SCIENTIFIC LTD.  
Tel: 400-666-7788 +86-10-82848833
Products Intro: Product Name:Acid Blue 9
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Products Intro: Product Name:Food Blue No. 1
Package:25g Remarks:F0147
Erioglaucine disodium salt Basic information
Product Name:Erioglaucine disodium salt
Product Categories:Dyes and Pigments;Organics;Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Triphenylmethane
Mol File:3844-45-9.mol
Erioglaucine disodium salt Structure
Erioglaucine disodium salt Chemical Properties
Melting point 283 °C (dec.)(lit.)
solubility water: soluble1mg/mL
form Fine Crystalline Powder
Colour Index 42090
color Dark purple
Water Solubility SOLUBLE
λmax406 nm, 625 nm
Merck 14,1373
Stability:Stable. Incompatible with strong oxidizing agents.
Biological ApplicationsTreating coughing,sneezing,rhinorrhea,nasal obstruction,rhinitis; medical devices
EPA Substance Registry SystemBenzenemethanaminium, 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)
Safety Information
Hazard Codes Xn
Risk Statements 33-52/53
Safety Statements 24/25
WGK Germany 3
RTECS BQ4725000
ToxicityLD50 s.c. in mice: 4.6 g/kg (Gross)
Erioglaucine disodium salt Usage And Synthesis
Chemical Propertiesreddish-violet powder or granules
UsesIt 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.
UsesColorant in food, drugs and cosmetics. Biological stain; textile dye; wood stain; indicator.
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