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CAS號:92-77-3
英文名稱:Naphthol AS
英文同義詞:3-hy;azotola;CI 37505;celcotrf;diatholas;naftolomm;naphtolas;Azoic CC2;NAPTHOL AS;ASNaphthol
中文名稱:萘酚 AS
中文同義詞:萘酚AS;色酚AS;萘酚 AS;納夫妥AS;色酚 AS;冰染色酚AS;冰染偶氮組分2;冰染偶合組分 2;3-羥基-2-萘苯胺;C.I.冰染偶合組分2
分子式:C17H13NO2
分子量:263.29
熔點:246-248 °C(lit.)
沸點: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
酸度系數(shù)(pKa):9.70(at 25℃)
形態(tài):Powder
色指數(shù):37505
顏色:Beige
酸堿指示劑變色ph值范圍:Non& uorescence (8.2) to yellow/green & uorescence (10.3)
最大波長(λmax):394nm
主要應用:Sensors, recording materials, photovoltaic cells, copying materials, photoreceptors, lithographic printing plates, inks, toner, paints, textiles, detecting cancer
CAS 數(shù)據庫:92-77-3(CAS DataBase Reference)
EPA化學物質信息:3-Hydroxy-2-naphthanilide (92-77-3)