dye|World dye variety

Name:C.I.Disperse Brown 19

Molecular Structure: Single azo class

C.I.Disperse Brown 19,CAS 71872-49-6,483.30,C20H20Cl2N4O6,Disperse Yellow Brown S-HWF,Disperse Brown 3G,Disperse Brown P-3G,Disperse Brown WNBS

Molecular Formula:C₂₀H₂₀Cl₂N₄O₆

Molecular Weight: 483.30

CAS Registry Number:71872-49-6

Manufacturing Methods : 2,6-Dichioro-4-nitroaniline diazo, and N,N-bis(3-methoxy-3-oxopropyl)benzenamine coupling.

Properties and Applications: red light orange, brown. Used for polyester and their blended fabric dyeing and printing, also can be used for polyamide fiber dyeing and printing. Particularly suitable for polyester/cotton blended fabric with scattered/active slurry printing, also because of the discharge printing.

List of Suppliers:

Disperse Yellow Brown S-HWF,Disperse Brown 3G,Disperse Brown P-3G,Disperse Brown WNBS

Dispersol Brown 3G PC( Imperial Chemical Industries )

Lonsperse Disperse Brown WNBS( Zhejiang Longsheng Group Co Ltd )

Setapers Yellow-Brown XF( Setas Kimya Sanayii AS )