应用
Bromocresol Green is used in a variety of colorimetric detection technologies. It is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC, it is used for visualization of the compounds with functional groups whose pKa is below 5.0. And it is ready-to-use spray and dip reagent for chromatography.
Grade Specifications
Specifications: Clarity of solution P.T., Visual transition interval pH 3.8 (yellow) to pH 5.4 (blue)
备注
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
基本信息
MDL
MFCD00005874
EINECS
200-972-8
分子式
C21H14Br4O5S
分子量
698.04
熔点
225° dec.
灵敏度
Ambient temperatures.
形态
Powder
溶解性
Soluble in water, ethanol, methyl cellosolve.
Beilstein
372527
Merck
14,1386
安全信息
TSCA
是
