| Identification | Back Directory | [Name]
2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt | [CAS]
6871-98-3 | [Synonyms]
C.I.68220
Acid Red 83
C.I.Acid Red 83
Alizarine Rubinol 5G
C.I.Acid Red 83:C.I.68220
2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt | [MOL File]
6871-98-3.mol |
| Hazard Information | Back Directory | [Preparation]
in the presence of sodium acetate, 6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione and ?M-chloroaniline condensation, and then stlfonation, and translated into sodium salt. | [Properties and Applications]
red. Soluble in alcohol. The strong sulfuric acid in blue, diluted into yellow light red.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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6-7
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2-3
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3-4
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2-3
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3
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3
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