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| | ACID ORANGE 63 Basic information |
| Product Name: | ACID ORANGE 63 | | Synonyms: | 4'-[[4,5-Dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-4-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-1,1'-biphenyl-3-sulfonic acid disodium salt;[1,1’-biphenyl]-3-sulfonicacid,4’-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophen;CI 22870;ACID ORANGE 63;acid orange 63 (C.I. 22870);Acid Orange 63 (C.I.);C.I. Acid Orange 63;disodium 4-(4-((4-methylphenyl)sulphonyloxy)phenylazo)-4-(5-hydroxy-3-methyl-1-(4-sulphonatophenyl)-1H-pyrazol-4-ylazo)-1,1-biphenyl-3-sulphonate | | CAS: | 15792-50-4 | | MF: | C35H26N6Na2O10S3 | | MW: | 832.79 | | EINECS: | 239-894-4 | | Product Categories: | A;Stains and Dyes;Stains&Dyes, A to | | Mol File: | 15792-50-4.mol |  |
| | ACID ORANGE 63 Chemical Properties |
| | ACID ORANGE 63 Usage And Synthesis |
| Chemical Properties | red powder | | Preparation | 2-Amino-5-(4-aminophenyl)benzenesulfonic acid double nitriding, respectively with the 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid and phenol coupling, then use 4-Methylbenzene-1-sulfonyl chloride esterification of hydroxyl phenol. | | Properties and Applications | orange. Orange powder, soluble in water. In the red for sulfuric acid, precipitation, diluted into old yellow, precipitation disappeared; In nitric acid to orange. The water solution is orange, join hydrochloric acid or sodium hydroxide colour and lustre is dark. Discharge performance is good. Copper ions and chromium in ion colour and lustre is no change, encounter iron ion turn dark colored. This product is mainly used for wool, silk, jin theory and its blended fabric dyeing and printing, the application of good performance
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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(wool)
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5
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4
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5
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4
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4-5
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AATCC(Polyamide)
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4-5
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4
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4
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| | ACID ORANGE 63 Preparation Products And Raw materials |
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