Basic Golden Yellow X-Gl (C.I Yellow 40) 300%

Product Name:BASIC YELLOW 40
C.I. No.: 48054
CAS No.: 54060-92-3
Molecular Formula: C21H27N3O5S
Molecular Weight: 433.52

Relative Name: Basic Golden Yellow X-GL;Catonic Gold Yellow X-GL
Shade: yellow

Basic yellow 28 Physical Properties and light fastness .
Basic yellow 28 Properties and Applications:red light yellow. Yellow powder, soluble in water. The strong sulfuric acid in orange, diluted into yellow. Dye with sodium hydroxide solution to colorless. In 120 ºC dyeing, colour and lustre is unchanged. Mainly used in acrylic fiber, scattered article fiber dyeing, can be used for direct printing acrylic and silk, also can be used for modification polyester fiber, acetate fiber and PVC fiber dyeing.