手機(jī)掃碼訪問本站
微信咨詢
CAS號(hào):115-39-9
英文名稱:Bromophenol Blue
英文同義詞:BPB;ALBUTEST;NSC 7818;Aalbutest;Bromophnol blue;BROMPHENOL BLUE;Bromophemol blue;BROMOPHENOL BLUE;bleudebromophenol;BROMOPHENOL BLUE TS
中文名稱:溴酚藍(lán)
中文同義詞:溴酚藍(lán);溴酚藍(lán);溴酚藍(lán)指示劑;溴酚藍(lán) 溶液;四溴苯酚磺酞;四溴酚磺酰酞;四溴酚磺酚酞;溴酚藍(lán)指示液;溴酚藍(lán) 25G;溴酚藍(lán)磺酸內(nèi)酯
分子式:C19H10Br4O5S
分子量:669.96
熔點(diǎn):273 °C
密度:0.954 g/mL at 20 °C
閃點(diǎn):58 °C
儲(chǔ)存條件:Store at RT.
溶解度:methanol:soluble10mg/mL
酸度系數(shù)(pKa):3.85(at 25℃)
形態(tài):Solid
沸點(diǎn):605.6±55.0 °C(Predicted)
顏色:Reddish-violet
氣味 (Odor):Odorless
PH值:pH :3.0~4.6
酸堿指示劑變色ph值范圍: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.
最大波長(zhǎng)(λmax):598nm, 592nm, 436nm, 422nm, 273nm
Merck:14,1444
BRN:61698
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents.
主要應(yīng)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 數(shù)據(jù)庫:115-39-9(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Bromophenol blue (115-39-9)