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CAS号:125-31-5
英文名称:P-XYLENOL BLUE
英文同义词:Nsc10471;XYLENOL BLUE;P-cresol blue;P-XYLENOL BLUE;PARA-XYLENOL BLUE;p-Xylenol Blue p.a.;XYLENOL BLUE FREE ACID;PARA-XYLENOLBLUE,NASALT;P-xylenolsulfophthalein;Xylenol blue, indicator
中文名称:二甲苯酚蓝
中文同义词:茬酚藍;二甲酚蓝;对二酚蓝;对二甲酚兰;二甲苯酚兰;对二甲酚蓝;二甲苯酚蓝;對茬酚磺酞;对二甲苯酚蓝;对二甲苯酚磺酞
分子式:C23H22O5S
分子量:410.48
熔点:212°C(dec.)
沸点:577.2±50.0 °C(Predicted)
密度:1.346±0.06 g/cm3(Predicted)
溶解度:Solubility Slightly soluble in water, soluble in ethanol
酸度系数(pKa):9.52(at 25℃)
形态:Powder
颜色:Dark brown
气味 (Odor):Odorless
酸碱指示剂变色ph值范围:1.2(red)-2.8(yellow) 8(yellow)-9.6(blue)
最大波长(λmax):424nm
Merck:14,10083
BRN:363132
主要应用:Electrochromic displays, chemical sensors, fiber-optic pH sensors, optical quality films, ink, corrosion testing, lubricants, TTI indicators, food storage, cosmetics, bacterial growth, microbiological assays, determining lipase, drugs
InChIKey:MGUKYHHAGPFJMC-UHFFFAOYSA-N
CAS 数据库:125-31-5(CAS DataBase Reference)
EPA化学物质信息:Xylenol Blue (125-31-5)