中文名称:色酚AS-SW
- 纳夫妥AS-SW; C.I.冰染偶合组分7; 2-羟基-3-萘甲酰基-2-萘胺
- 3-hydroxy-N-2-naphthyl-2-naphthamide
- C.I. 37565; C.I. Azoic Coupling Component 7; C.I. Developer 23; Naphthol AS-SW; Azoic coupling component 7; 2-Hydroxy-3-Naphthoyl-2-Naphthylamine; 3-hydroxy-N-(naphthalen-2-yl)naphthalene-2-carboxamide
- 135-64-8
- 205-208-7
- C21H15NO2
- 313.3493
- InChI=1/C21H15NO2/c23-20-13-17-8-4-3-7-16(17)12-19(20)21(24)22-18-10-9-14-5-1-2-6-15(14)11-18/h1-13,23H,(H,22,24)
- 1.333g/cm3
- 479.3°C at 760 mmHg
- 243.6°C
- 8.27E-10mmHg at 25°C
- 性状 浅黄色粉末。
熔点 243~244℃
溶解性 溶于氯苯。溶于烧碱溶液呈黄色。不溶于水和纯碱溶液。
- 主要用作棉纤维染色和印花的打底剂
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