| Identification | Back Directory | [Name]
Cobaltate(3-), bis[5-chloro-2-(hydroxy-κO)-3-[[2-(oxo-κO)-1-[(phenylamino)carbonyl]propyl]azo-κN1]benzenesulfonato(3-)]-, disodium hydrogen | [CAS]
6460-02-2 | [Synonyms]
Acid Orange 97
C.I.Acid Orange 97:C.I.13890
Cobaltate(3-), bis[5-chloro-2-(hydroxy-κO)-3-[[2-(oxo-κO)-1-[(phenylamino)carbonyl]propyl]azo-κN1]benzenesulfonato(3-)]-, disodium hydrogen | [EINECS(EC#)]
613-638-5 | [Molecular Formula]
C32H23Cl2CoN6NaO12S2- | [MOL File]
6460-02-2.mol | [Molecular Weight]
900.51 |
| Hazard Information | Back Directory | [Preparation]
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazo, and 3-Oxo-N-phenylbutanamide coupling, and then turn it into 1:2 cobalt complex. | [Properties and Applications]
dark yellow orange. Soluble in water for yellow orange, and adequate soluble in ethanol for orange. The strong sulfuric acid in orange, diluted the same color. In water solution to join hydrochloric acid for yellow orange, red orange precipitation; Add sodium hydroxide into scarlet.
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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
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4
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4-5
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4-5
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4
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4-5
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