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HomeProduct name listReactive red 253 (C.I. 18212)

Reactive red 253 (C.I. 18212)

  • CAS NO.:102636-90-8
  • Empirical Formula: C25H19ClN7NaO10S3
  • Molecular Weight: 732.09
Reactive red 253 (C.I. 18212) Structural

What is Reactive red 253 (C.I. 18212)?

Preparation

aniline diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, its products and 2,4,6-Trichloro-1,3,5-triazine condensation , and then and the 4-Aminobenzenesulfonic acid?condensation

Properties and Applications

red.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4 4 4-5 5 5 5(40℃) 5(40℃)

Safety information for Reactive red 253 (C.I. 18212)

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