Other grades of this product :
| ACID YELLOW 65 Basic information |
| Product Name: | ACID YELLOW 65 | | Synonyms: | acidyellow65(c.i.14170);benzenesulfonicacid,2-[[4-[[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]azo]phenyl;sodium,2-[4-[[4-(benzenesulfonyloxy)-3-methylphenyl]diazenyl]anilino]-5-nitrobenzenesulfonate;Benzenesulfonicacid,2-[[4-[[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]azo]phenyl]amino]-5-nitro-,monosodiumsalt;CI 14170;ACID YELLOW 65;2-[[4-[[3-Methyl-4-[(phenylsulfonyl)oxy]phenyl]azo]phenyl]amino]-5-nitrobenzenesulfonic acid sodium salt;2-[4-[4-(Phenylsulfonyloxy)-3-methylphenylazo]anilino]-5-nitrobenzenesulfonic acid sodium salt | | CAS: | 6408-90-8 | | MF: | C25H19N4NaO8S2 | | MW: | 590.56 | | EINECS: | 229-071-8 | | Product Categories: | Organics | | Mol File: | 6408-90-8.mol |
| ACID YELLOW 65 Chemical Properties |
| ACID YELLOW 65 Usage And Synthesis |
| Preparation | 2-(4-Aminophenylamino)-5-nitrobenzenesulfonic acid diazotization, coupling with o-Cresol, and then use Benzenesulfonyl chloride?phenol hydroxyl esterified. | | Properties and Applications | light yellow dark red. Dark red light yellow powder. Soluble in water for yellow, soluble in ethanol, slightly soluble in acetone and toluene. The strong sulfuric acid dyes for purple. Discharge sex medium, in light of copper (micro have change, iron ion in the dark colored. Mainly used for wool, silk, polyamide fiber and wool blended fabric dyeing, printing, silk directly to discharge printing color. Can also be used for leather and soap color.
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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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4-5
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3
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2
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5
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4
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3
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3
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5
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| ACID YELLOW 65 Preparation Products And Raw materials |
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