dye|World dye variety

Name:C.I.Acid Orange 30,C.I.17770

Molecular Structure: Single azo class

C.I.Acid Orange 30,C.I.17770,CAS 5572-43-0,441.82,C18H13ClN3NaO5S,Trilana Orange SEGG

Molecular Formula:C₁₈H₁₃ClN₃NaO₅S

Molecular Weight: 441.82

CAS Registry Number:5572-43-0

Manufacturing Methods : aniline diazo, and 6-(2-Chloroacetamido)-1-naphthol-3-sulfonic acid coupling.

Properties and Applications: bright orange. Soluble in water for red orange, soluble in ethanol, easily soluble in soluble fiber element. In the strong sulfuric acid to orange for yellow orange after diluted. Its water solution to join 10% of strong sulfuric acid as orange; Add 10% sodium hydroxide solution into orange brown. Used for wool, silk fiber dyeing, etc. Also used for paper, plastic and leather casein color, also used in organic pigments.

List of Suppliers: