Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Patent, the author is and a compound is mentioned, SDS of cas: 272-16-2, Benzo[d]isothiazole, introducing its new discovery. SDS of cas: 272-16-2
Azo dyestuffs from cyano-amino-benzisothiazoles
Aniline derivatives of the formula STR1 wherein X=alkyl, Z=H or alkyl, and Y=S-alkyl, SO2 -alkyl, CO2 -R (R=alkyl, cycloalkyl, or H) or–if Z=H–Br, are diazo components for preparing valuable azo dyestuffs and starting materials for preparing compounds of the formula STR2 and new azo dyestuffs derived therefrom and which–in their nonionic form–are highly suitable for dyeing polyester fibres in blue shades having high tinctorial strength and high fastness levels.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 272-16-2, help many people in the next few years.SDS of cas: 272-16-2
Reference£º
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com