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CAS号:92-77-3
英文名称:Naphthol AS
英文同义词:3-hy;azotola;CI 37505;celcotrf;diatholas;naftolomm;naphtolas;Azoic CC2;NAPTHOL AS;ASNaphthol
中文名称:萘酚 AS
中文同义词:萘酚AS;色酚AS;萘酚 AS;纳夫妥AS;色酚 AS;冰染色酚AS;冰染偶氮组分2;冰染偶合组分 2;3-羟基-2-萘苯胺;C.I.冰染偶合组分2
分子式:C17H13NO2
分子量:263.29
熔点:246-248 °C(lit.)
沸点:406.53°C (rough estimate)
密度:1.1138 (rough estimate)
折射率:1.4500 (estimate)
溶解度:Solubility Insoluble in water; sparingly soluble in ethanol
酸度系数(pKa):9.70(at 25℃)
形态:Powder
色指数:37505
颜色:Beige
酸碱指示剂变色ph值范围:Non& uorescence (8.2) to yellow/green & uorescence (10.3)
最大波长(λmax):394nm
主要应用:Sensors, recording materials, photovoltaic cells, copying materials, photoreceptors, lithographic printing plates, inks, toner, paints, textiles, detecting cancer
CAS 数据库:92-77-3(CAS DataBase Reference)
EPA化学物质信息:3-Hydroxy-2-naphthanilide (92-77-3)