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Reactive Red 88

Name:C.I.Reactive Red 88,C.I.18205

Molecular Structure: Single azo class

C.I.Reactive Red 88,C.I.18205,CAS 61109-27-1,731.41,C20H11Cl2N6Na3O10S3,Reactive brilliant Red X-7BC,Reactive brilliant Red X-7B

C.I.Reactive Red 88,C.I.18205,CAS 61109-27-1,731.41,C20H11Cl2N6Na3O10S3,Reactive brilliant Red X-7BC,Reactive brilliant Red X-7B

Molecular Formula:C20H11Cl2N6Na3O10S3

Molecular Weight: 731.41

CAS Registry Number:61109-27-1

Manufacturing Methods : 2-Amino-5-methylbenzenesulfonic acid diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation .

Properties and Applications: blu-ray red. Purplish red powder. The strong sulfuric acid for purple, diluted into red rose; In nitric acid for red, dilute to orange. Water solution is red, with 1 Moore no change sodium hydroxide solution, continue to join insurance powder warm to colorless, add a boric acid sodium is still colorless. Mainly used for cotton, nylon, viscose fiber and fabric dyed and roll across.

Standard(cellulose) Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4-5 4-5(50℃) 5

List of Suppliers:

Reactive brilliant Red X-7BC,Reactive brilliant Red X-7B

Brilliant Red X-7B (Sinochem Liaoning Import & Export Corporation)

Dycosactive Brilliant Red X-7B( Sinochem Shanghai I/E Corp/Schecho PuDong Corporation )

Helaktyn Red F-4BAN( Ciech SA )

Reactive Brilliant Red X-7B(Sinochem Ningbo Imp & Exp Corp)

Reactive Brilliant Red X-7B(Brighten Colorchem BV)


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