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