Oxonol 805 Blue

CAS: 27969-56-8

Ref. 3D-FO75470

Product Information

• Name: Oxonol 805 Blue
• Synonyms: 1,1-Bis(4-sulfophenyl)-5,5-dihydroxy-3,3-dimethylpyrazolo-4,4-pentamethineoxonole, 4-[(4Z)-3-methyl-4-{(2E,4E)-5-[5-methyl-3-oxo-2-(4-sulfophenyl)-2,3-dihydro-1H-pyrazol-4-yl]penta-2,4-dien-1-ylidene}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonic acid, 4-[4,5-Dihydro-4-[5-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadien-1-ylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid, Benzenesulfonic acid, 4-[4,5-dihydro-4-[5-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadien-1-ylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-, Benzenesulfonic acid, 4-[4,5-dihydro-4-[5-[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-, Benzenesulfonic acid, p-[4-[5-[5-hydroxy-3-methyl-1-(p-sulfophenyl)pyrazol-4-yl]-2,4-pentadienylidene]-3-methyl-5-oxo-2-pyrazolin-1-yl]-, Benzenesulfonic acid, p-[5-hydroxy-3-methyl-4-[5-(3-methyl-5-oxo-1-p-sulfophenyl-2-pyrazolin-4-ylidene)-1,3-pentadienyl]pyrazol-1-yl]-, Bis[3-methyl-1-p-sulfophenyl-5-pyrazolone-(4)-]pentamethinoxonol

Description

Oxonol 805 Blue is a light-absorbing, thermoplastic polymer. It is insoluble in water and soluble in organic solvents such as acetone, methyl ethyl ketone, and toluene. Oxonol 805 Blue absorbs light with wavelengths between 350 and 850 nanometers and has a transmittance of 0.3% at 650 nanometers. This material can be used as a stabilizer for plastics or as an absorber in optical devices.

• Brand: Biosynth

Chemical properties

• Molecular weight: 570.6 g/mol
• Formula: C₂₅H₂₂N₄O₈S₂
• Purity: Min. 95%