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ChemicalBook Optimization Suppliers |
| 名前: |
Alfa Chemistry |
| 電話番号: |
1-516-6625404 |
| 電子メール: |
support@alfa-chemistry.com |
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| 化学名: | C.I.リアクティブブラウン9 | | 英語化学名: | Reactive Red Brown K-B3r | | 别名: | Reactive Brown 9;Reactive Red Brown K-B3r;C.I. Reactive Brown 9;Reactive red brown KM-B3R;Brown K-B3R;Adiactive Brown H-4R;Ambifix Brown H5BR;Begative Brown P-4R | | CAS番号: | 12225-66-0 | | 分子式: | C29H20IN7Na2O12S3 | | 分子量: | 0 | | EINECS: | | | カテゴリ情報: | | | Mol File: | Mol File | ![C.I.リアクティブブラウン9]() |
| | C.I.リアクティブブラウン9 Usage And Synthesis |
| 製造方法 | 2-Aminobenzoic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, and then chromium complexation; 2,4,6-Trichloro-1,3,5-triazine and 2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate condensation, triethylorthoformate condensation, again with complex product condensation, and salting-out. | | Properties and Applications | Claret . Palm black powder. The strong sulfuric acid for black purple, diluted into purple, accompanied by precipitation; Nitric acid in the red for sauce, diluted for sauce is still red. The dye water solution is red sauce, add 1 Moore sodium hydroxide is still red sauce, continue to join insurance powder by shallow warm red to colorless; Add a boric acid sodium can’t restore the original colour and lustre. Can be used for cotton, viscose and various methods of silk dyeing and printing directly.
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Standard
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Light Fastness
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Oxygen bleaching
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Persperation Fastness
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Soaping
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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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5
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4-5
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4-5
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3-4
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4-5
(100℃)
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4-5
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