It has an overall negative charge :)
Screened methyl orange is a pH indicator consisting of a solution of methyl orange and xylene cyanol in ethanol. It is red in very acidic solution, grey in neutral solution, and green in very alkaline solution.
Xylene has structural isomers.
what type tank to use for xylene
Potassium chloride is not soluble in xylene.
Between Xylene and Trichloroethane I think the Trichloroethane is the denser of the two. When water and trichloroethane are mixed, regardless of the quantity of water, trichlorothane is consistently denser then water. On the other hand when you mix xylene and water, water is the more dense liquid. It's my conclusion that since trichloroethane is denser than water and water is denser then xylene, then the trichloroethane must be more denser then xylene.
It is called Acid Blue 147
Screened methyl orange is a pH indicator consisting of a solution of methyl orange and xylene cyanol in ethanol. It is red in very acidic solution, grey in neutral solution, and green in very alkaline solution.
The loading dye comprises bromophenol blue, Ficoll 400 and water majorly while Xylene cyanol, Tris and EDTA are optional in it. Bromophenol blue is one of the most popular indicators of DNA in agarose gel electrophoresis. Bromophenol blue is a pH indicator.
Xylene has structural isomers.
The density of xylene is 0.861g/ml. That means if you have a liter, you have 0.861kg or 861g of xylene
Ethanol+Water+p-Xylene is an Azeotropic mixture ------------ For p-xylene, zeotropic, but for x-xylene, contradictory results. Please see the links.
water and m-xylene azeotrope at 94.5C, 40% h2o, 60%xylene
what type tank to use for xylene
Neither!
Potassium chloride is not soluble in xylene.
Dibutyl Phathalate Xylene
because in xylene water is inmisible that is why in dean & stark method xylene is use