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| 3-ヒドロキシ-N-(2-ナフチル)-2-ナフトアミド 製品概要 |
化学名: | 3-ヒドロキシ-N-(2-ナフチル)-2-ナフトアミド | 英語化学名: | 3-Hydroxy-N-2-naphthyl-2-naphthamide | 别名: | NAPHTHOL AS-SW;AZOIC COUPLING COMPONENT 7;AcnaNaphtholD;BrentholBN;3-HYDROXY-N-2-NAPHTHYL-2-NAPHTHAMIDE;Amarthol AS-SW;Dycosthol AS-SW;Tulathol AS-SW | CAS番号: | 135-64-8 | 分子式: | C21H15NO2 | 分子量: | 313.35 | EINECS: | 205-208-7 | カテゴリ情報: | Intermediates of Dyes and Pigments | Mol File: | 135-64-8.mol | |
| 3-ヒドロキシ-N-(2-ナフチル)-2-ナフトアミド 物理性質 |
| 3-ヒドロキシ-N-(2-ナフチル)-2-ナフトアミド Usage And Synthesis |
外観 | うすい黄色~褐色粉末~結晶 | 製造方法 | Naphthalen-2-amine and 3-Hydroxy-2-naphthoic acid condensation. | Properties and Applications | yellowish powder, soluble point 243 ~ 244 ℃. Insoluble in water solution and sodium carbonate, soluble in chlorobenzene, in the solution for hydrogen oxide yellow liquid. To the stability of the air is good. Mainly used for cotton, cotton yarn line, bath towel dyeing, also can be used to PVA, viscose, silk and polyamide fiber dyeing, general is not used for printing. This product to cotton affinity is higher, coupled ability medium. |
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