ChemicalBook--->CAS DataBase List--->71872-49-6

71872-49-6

71872-49-6 Structure

71872-49-6 Structure
IdentificationBack Directory
[Name]

Disperse Brown 19
[CAS]

71872-49-6
[Synonyms]

Brown P-3G
Disperse Brown 19
Dispersol Brown C 3G
Dispersol Brown 3G-PC
C.I. Disperse Brown 19
C.I. Disperse Brown 19 press cake
[Molecular Formula]

C20H20Cl2N4O6
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Methyl acrylate-->2,6-Dichloro-4-nitroaniline
Hazard InformationBack Directory
[Uses]

Disperse Brown P-3G (Disperse Brown 19) is a dark brown powder used for dyeing and printing polyester and its blended fabrics, as well as for printing and dyeing nylon. It is mostly used for printing polyester/cotton blended fabrics with disperse/reactive dyes in the same paste, and can also be used for resist printing.
[Preparation]

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