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CAS号:4430-20-0
英文名称:Chlorophenol Red
英文同义词:CPR;Nsc 7828;BETZ 0416;chlorphenolred;CHLOROPHENOL RED;ChlorotexReagent;ChlorophenolRedGr;ChlorophenolRed>TIMTEC-BB SBB005925;rougedechlorophenol
中文名称:氯酚红
中文同义词:氯酚红;邻氯酚红;二氯酚磺酞;二氯酚磺酚;二氯苯酚磺酰酞;氯酚红, 指示剂;氯酚红,二氯酚磺酞;3',3"-二氯酚磺酞;3,3ˊ-二氯苯酚磺酰酞;3,3′-二氯苯酚磺酰酞
分子式:C19H12Cl2O5S
分子量:423.27
熔点:261 °C
沸点:583.0±50.0 °C(Predicted)
密度:1.4641 (estimate)
储存条件:Store below +30°C.
溶解度:Solubility Sparingly soluble in water; soluble in ethanol
酸度系数(pKa):6.0(at 25℃)
形态:Liquid
颜色:White to cream
酸碱指示剂变色ph值范围:4.8(yellow)-6.8(red)
水溶解性:insoluble
最大波长(λmax):572nm
BRN:354053
主要应用:Waveguide, sol-gel matrix, display device, tin electroplating process, inks, lubricants, detergents, preservation of cut flowers, cosmetics, identifying fresh and stale rice, determining acidity in wine, food storage, detecting lactic acid bacteria, enzyme assays, diagnosis of bacterial and fungal infection, oral hygiene products
CAS 数据库:4430-20-0(CAS DataBase Reference)
EPA化学物质信息:Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro- (4430-20-0)