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Disperse Brown 19

Disperse Brown 19 Structure
Disperse Brown 19 structure
CAS No.
71872-49-6
Chemical Name:
Disperse Brown 19
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
CBNumber:
CB9875652
Molecular Formula:
C20H20Cl2N4O6
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
Last updated:2026-08-28 09:47:35
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Disperse Brown 19 Chemical Properties,Uses,Production

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)benzenaminecoupling.

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

Disperse Brown 19 Preparation Products And Raw materials

Raw materials

Methyl acrylate 2,6-Dichloro-4-nitroaniline

Preparation Products

Disperse Brown 19 Suppliers

Global( 22)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418684 +86-18949823763 sales@tnjchem.com China 25333 58
AFINE CHEMICALS LIMITED +86-571-85134551 +86-18958018566 info@afinechem.com China 15030 58
SIMAGCHEM CORP +86-5922680277 +86-13806087780 sale@simagchem.com China 17339 58
Mainchem Co., Ltd. -- sarah@mainchem.com China 6528 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53799 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. +8618950047208 ellena@amitychem.com China 43392 58
GIHI CHEMICALS CO.,LIMITED +86-571-86217390; +8618058761490 info@gihichemicals.com China 49860 58
Supplier Advantage
Alfa Chemistry 60
Hefei TNJ Chemical Industry Co.,Ltd. 58
AFINE CHEMICALS LIMITED 58
SIMAGCHEM CORP 58
Mainchem Co., Ltd. 58
DAYANG CHEM (HANGZHOU) CO.,LTD 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 58
GIHI CHEMICALS CO.,LIMITED 58

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Disperse Brown 19 Dispersol Brown 3G-PC Dispersol Brown C 3G Brown P-3G C.I. Disperse Brown 19 C.I. Disperse Brown 19 press cake 71872-49-6