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Disperse Orange 61

Product name

Disperse Orange 61

CAS No.

12270-45-0

Molecular Structure

Uasage

Other Name: Disperse Orange 2RL; Disperse Yellow Brown REL; Disperse Yellow Brown SE-RL; Disperse Brown SE-2GF
Molecular Formula: C₁₇H₁₅Br₂N₅O₂
Molecular Weight: 481.14
Manufacturing Methods : 2,6-Dibromo-4-nitroaniline diazo, and N-ethyl-N-cyanoethylaniline coupling.
Properties and Applications: Dark red light orange. Deep orange powder. Used for polyester and their blended fabric dyeing and printing

Standard	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
Standard	Fading	Stain	Light Fastness	Fading	Stain	Fading	Stain
ISO	5	4	6-7	5	5	5	5

  .Remark: products patented are for R&D only and are permitted under 35 USC 271(e).
  .Patent products cannot be offered to the countries where patent law is in force.
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