dye|World dye variety

Name:C.I.Disperse Red 11,C.I.62015

Molecular Structure: anthraquinones

C.I.Disperse Red 11,C.I.62015,CAS 2872-48-2,C15H12N2O3

Molecular Formula:C₁₅H₁₂N₂O₃

Molecular Weight: 268.27

CAS Registry Number: 2872-48-2

Manufacturing Methods : 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 4-Methylbenzenesulfonamide condensation, and then hydrolysis, with hydroxyl replace sulfonic acid base, finally methylation.

Properties and Applications: bright blue light pink. Black powder. Soluble in ethanol and acetone. The strong sulfuric acid to red light brown, diluted with brown to orange and precipitation. In dye bath of copper, iron ion in that dark colored light, colour and lustre is becomes shallow. The dye appropriate pH value is 4-7, in dyeing and printing. Its ability. The dyes GuangYan bright color, good levelness and color fastness to the general. Suitable for all kinds of dyeing methods, but in the carrier dyeing, cannot be applied to phenyl phenol. In the vinegar on fiber dyeing as bright blue light pink, levelness and dye deep better properties, so in the black silk ribbon dyeing as red light purple. But in polyester, polyamide fiber, vinegar fiber fabric printing directly, can’t the the impression of discharge printing.

List of Suppliers:

Disperse Red X-3B,Disperse Pink 4BN,Disperse Violet

Tongling Tsinghua Science and Technology Co., Ltd.

Jiangsu Aolunda HIGH-TECH Industry Co., Ltd. 

HANGZHOU SHINYANG SAMWOO FINE CHEMICAL CO.,LTD.

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Artisil Brilliant Pink 5BP ( Clariant GmbH )

Chemilene Pink FF3B( Chemiequip Ltd )

Dispersol Red B-3B( Atul Limited  )

Doracet Pink 3B( D&G Dyes Inc. )

Dysperse Red E-XB ( Albion Colours Ltd  )

Leadisperse Pink FF3B( Leadertech Colors Inc. )

Miketon Fast Pink FF3B ( Mitsui Toatsu Chemicals Ltd )

Permasil Pink FF3B-A ( Standard Dyes )

Permasil Pink FF3R ( Standard Dyes )

Red 11 300%( Hangzhou Garden (Enterprises) Group )

Seriplas Red X3B-TP ( Yorkshire Group pic )

Serisol Brilliant Red X3B 200 ( Yorkshire Group pic )

Terasil Pink 4BN ( Ciba Specialty Chemicals Inc )

Terenix Violet F6 RL( Jaysynth Dyechem Ltd )

Triacet Brilliant Red 3BE( Chemische Fabriek Triade BV )