Indigo, 95% (dye content), Certified®

Description: Indigo, 95% (dye content), Certified® Research Use only: Not intended for animal or human diagnostic or therapeutic use. Beilstein Number 88275 IUPAC name 2-(3-Hydroxy-1H-indol-2-yl)indol-3-one Boiling point 400.4°C MDL Number MFCD00005722 CAS Number 482-89-3 Melting point >300°C Density 1.417 Lin formula EINES Number 207-586-9 Mol Formula C16H10N2O2 Flash point 158.2°C Molecular weight 262.26 Refractive index 1.5800 Solubility in aniline, chloroform, glacial acetic acid, nitrobenzene, pyridine, concentrated sulfuric acid (dissolves in nonpolar solvents with red color and polar solvents blue color) Synonym(s) (2,2'-Biindoline)-3,3'-dione; (2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one; (Z)-[2,2'-Biindolinylidene]-3,3'-dione; 2-(1,3-Dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2-(3-Hydroxy-1H-indol-2-yl)indol-3-one; 207-586-9; 482-89-3; 88275; Blue No. 201; C.I. 73000; C.I. Vat Blue 1; C16H10N2O2; CI Pigment Blue 66; CI Vat Blue 1; D&C Blue No. 6; Diindogen; Indigo synthetic; Indigo J; Indigo N; Indigo P; Indigo PLN; Indigo VS; Indigo natural; Indigo; Indigotin; Lithosol Deep Blue B; Lithosol Deep Blue V; MFCD00005722; Monolite Fast Navy Blue BV; Pigment Blue 66; Vat Blue 1; Vulcafix Blue R; Vulcafor Blue A; Vulcanosine Dark Blue L; Vulcol Fast Blue GL; Vynamon Blue A; Actual Certificate of Analysis Part No. (SKU) 2075869-1N95C Lot No. (MPN) 0913221006CL HTS Code (MPN) 3204.15.1000 Appearance Dark violet to purple powder; Assay (dye content) 95%; Elemental analysis (carbon) 72.36% (hydrogen) 3.63% (nitrogen) 10.37%; Identification (FTIR spectra) conforms to structure and standard; Suitability for hematology, histology, and indicator; UV-Visible spectrum (0.01g/L; chloroform) E603nm=16,000, E286nm=24,000; Solubility 1mg/ml pyridine Applications Is a rich blue color dye. It can be extracted from plants of genus Indigofera and can also be produced synthetically. Indigo is a vat textile dye, widely used on cellulosic fibers like cotton. Additionally, it is also used to inhibit corrosion of mild steel in aerated sulfuric acid. Uused as a dye to measure food consumption in Drosophila. Known to be ambipolar organic semiconductors when deposited as thin films by vacuum evaporation. GHS (Accordance with 29 CFR 1910, OSHA HCS) Pictogram Irritant Hazard statement(s) Warning! Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May cause damage to organs through prolonged or repeated exposure. Do not handle until all safety precautions have been read (SDS) and understood. Not for direct use in food, cosmetics and or pharmaceuticals. NFPA RATING (National Fire Protection Association) Health 2 Flammability 0 Instability 0 Special hazard Storage General TRANSPORTION INFORMATION US DOT Not dangerous goods Exemptions Not applicable

Price: 32.6 USD

Location: Edna, Texas

End Time: 2025-01-13T23:46:45.000Z

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