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CAS号:115-39-9
英文名称:Bromophenol Blue
英文同义词:BPB;ALBUTEST;NSC 7818;Aalbutest;Bromophnol blue;BROMPHENOL BLUE;Bromophemol blue;BROMOPHENOL BLUE;bleudebromophenol;BROMOPHENOL BLUE TS
中文名称:溴酚蓝
中文同义词:溴酚藍;溴酚蓝;溴酚蓝指示剂;溴酚蓝 溶液;四溴苯酚磺酞;四溴酚磺酰酞;四溴酚磺酚酞;溴酚蓝指示液;溴酚蓝 25G;溴酚蓝磺酸内酯
分子式:C19H10Br4O5S
分子量:669.96
熔点:273 °C
密度:0.954 g/mL at 20 °C
闪点:58 °C
储存条件:Store at RT.
溶解度:methanol:soluble10mg/mL
酸度系数(pKa):3.85(at 25℃)
形态:Solid
沸点:605.6±55.0 °C(Predicted)
颜色:Reddish-violet
气味 (Odor):Odorless
PH值:pH :3.0~4.6
酸碱指示剂变色ph值范围:3(Yellow)-4.6(Blue) 6(yellow)-7.6(blue)
水溶解性:Freely soluble in NaOH. Soluble in sodium hydroxide, alcohol, benzene, and acetic acid. Slightly soluble in water.
最大波长(λmax):598nm, 592nm, 436nm, 422nm, 273nm
Merck:14,1444
BRN:61698
稳定性:Stable. Incompatible with strong oxidizing agents.
主要应用:Nanotechnology, semiconductors, sol-gel matrix, fuel cells, display device, paints, packaging system, diapers, contact lens, determining nucleic acids, in saliva, water alkalinity, preserving genetic materials, detecting bacteria, vaginal infection test method
InChIKey:UDSAIICHUKSCKT-UHFFFAOYSA-N
CAS 数据库:115-39-9(CAS DataBase Reference)
EPA化学物质信息:Bromophenol blue (115-39-9)