Chemical intermediate

1-(2'-hydroxylethyl)-3-MethyliMidazoliuM tosylate

CasNo:

Molecular Formula:C13H18N2O4S

Specifications:>99%

sodium,2-[4-[bis(4-anilinophenyl)-hydroxymethyl]anilino]benzenesulfonate 

CasNo:1324-80-7

Molecular Formula:C74H59N6NaO7S2

Specifications:>99%

cyanoiminomethylideneazanide,2-(3-methylimidazol-3-ium-1-yl)ethanol

CasNo:1186103-47-8

Molecular Formula:C8H11N5O

Specifications:>99%

Solvent Red 23 

CasNo:85-86-9

Molecular Formula:C22H16N4O

Specifications:>99%

1-(2’-hydroxylethyl)-2,3-dimethylimidazolium chloride

CasNo:924297-45-0

Molecular Formula:C7H13ClN2O

Specifications:>99%

sudan IV 

CasNo:85-83-6

Molecular Formula:C24H20N4O

Specifications:>99%

phthalic acid 

CasNo:88-99-3

Molecular Formula:C8H6O4

Specifications:>99%

Uranine 

CasNo:518-47-8

Molecular Formula:C20H10Na2O5

Specifications:>99%

bromocresol purple 

CasNo:115-40-2

Molecular Formula:C21H16Br2O5S

Specifications:>99%

bromophenol blue 

CasNo:115-39-9

Molecular Formula:C19H10Br4O5S

Specifications:>99%

bromothymol blue 

CasNo:76-59-5

Molecular Formula:C27H28Br2O5S

Specifications:>99%

Fuchsin Acid

CasNo:3244-88-0

Molecular Formula:C20H17N3Na2O9S3

Specifications:>99%