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CAS号:633-96-5
英文名称:Acid Orange 7
英文同义词:Ao 7;15510;ORANGE1;CI 4600;OrangeⅡ;ORANGE I;CI 14600;orangeya;orangeyz;ORANGE 4
中文名称:酸性橙 7
中文同义词:橙黄Ⅱ;二号橙;金橙Ⅱ;桔黄Ⅱ;橙 4;橙黄II;酸性橙2;酸性橙7;酸性橙II;金橙Ⅱ钠盐
分子式:C16H13N2NaO4S
分子量:352.34
熔点:164°C
溶解度:Solubility Very soluble in water; very slightly soluble in ethanol
酸度系数(pKa):8.26, 11.4(at 25℃)
色指数:15510
形态:Crystalline Powder
颜色:Green to blue
气味 (Odor):Odorless
酸碱指示剂变色ph值范围:Amber (7.4) to orange (8.6);Orange (10.2) to red (11.8)
水溶解性:116 g/L (30 ºC)
最大波长(λmax):483nm
Merck:14,6858
BRN:3898201
生物领域应用:Cosmetics; wound dressing materials
主要应用:Organic light emitting diodes (OLEDs), nanoparticles, inks, wood preservatives, textiles, hair dyes, cosmetics, wound dressing materials, biofuel cells
CAS 数据库:633-96-5(CAS DataBase Reference)
EPA化学物质信息:C.I. Acid Orange 7, monosodium salt (633-96-5)