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| 中文名称: | | | 中文同义词: | 6-氨基-5-[[3-[(乙苯基氨基)磺基]-4-甲苯基]偶氮]-4-羟基-2-萘磺酸 | | 英文名称: | 6-amino-5-[[3-[(ethylphenylamino)sulphonyl]-4-methylphenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid | | 英文同义词: | 6-amino-5-[[3-[(ethylphenylamino)sulphonyl]-4-methylphenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid;2-Naphthalenesulfonic acid, 6-amino-5-3-(ethylphenylamino)sulfonyl-4-methylphenylazo-4-hydroxy-;6-amino-5-[[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]azo]-4-hydroxy-2-Naphthalenesulfonic acid;Acid Red GW;Acid Red P-L;Aminyl Red E-G;Midlon Fast Red E;Mitsui Nylon Fast Red G | | CAS号: | 83027-46-7 | | 分子式: | C25H24N4O6S2 | | 分子量: | 540.61126 | | EINECS号: | 280-149-8 | | 相关类别: | Organics;强酸性染料;染料;酸性染料 |
| | 6-amino-5-[[3-[(ethylphenylamino)sulphonyl]-4-methylphenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid 性质 |
| 用途 | 酸性红 P-L 用于羊毛、蚕丝、锦纶的染色，为黄光红色。 | | 生产方法 | 以 2-甲基-5-氨基-N-乙基苯磺酰胺，γ酸为原料，首先将前者重氮化，再与后者偶合得产物。经盐析、过滤、干燥、粉碎得成品。。 |
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