

Fluorescent brightener ER-II, 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
CAS:
Ref. 3D-FF40481


Product Information
Name:Fluorescent brightener ER-II, 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
Brand:Biosynth
Description:Fluorescent brightener ER-II is a fluorescent compound that has been used in the textile industry. It is synthesized by refluxing 2-cyanostyrene and 4-cyanostyrene with zinc chloride in benzyl alcohol as a solvent. The synthesis method is a type of organic synthesis that involves the chemical reaction of two or more substances, usually organic reactants. Fluorescent brightener ER-II has been used to treat industrial wastewater from textile factories. This compound can be hydrolyzed to produce an acid or oxidized to produce a salt. In addition, it can be crystallized for further use.
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Chemical properties
Purity:Min. 95%