Vat Orange 7 CAS No.4424-06-0

Dynathrene dyes offer excellent fastness to washing, light and bleaching for cellulosic fiber. Dynathrene C.I. Vat CAS No. Characteristics Brilliant Orange GR Orange 7 4424-06-0 Reddish Orange Properties and Applications:   red light orange. Orange red powder. Slightly soluble in 2-Chlorophenol and Pyridine , insoluble in Acetone, Chloroform, Etanol and Toluene. Alkaline hidden color reduction for olive body, there is red fluorescent; Acid reduction for red light brown color body hidden. The strong sulfuric acid in the dark for the light yellow. Mainly used for cotton, polyester/cotton blended, Peacekeeping / cotton blended fabric dyeing and printing, can be made into organic pigments. Standard Ironing Fastness…