Product Name

  • Name

    Reactive Blue 104

  • EINECS
  • CAS No. 61951-74-4
  • Density
  • Solubility 15 g/L at 50 oC in water
  • Melting Point
  • Formula C31H20ClN9O18S5.Cu.4Na
  • Boiling Point
  • Molecular Weight 0
  • Flash Point
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 61951-74-4 (Reactive Blue 104)
  • Hazard Symbols
  • Synonyms C.I. Reactive Blue 104;Levafix Blue P-RA;Drimarene Blue R-GL;
  • PSA
  • LogP

Reactive Blue 104 Specification

This chemical is called Reactive Blue 104, and it's also named as Blue KM-GR. With the molecular formula of C31H20ClN9O18S5.Cu.4Na, its CAS registry number is 61951-74-4. Additionally, it's dark blue powder. Its product categories are M-Reactive Dyes; Reactive Dyes.

Production method of this chemical: The Reactive Blue 104 could be obtained by the materials of 2-amino-5-acetyl amino acid, o-methyl benzaldehyde, 2-Hydroxy-Aniline 3,5-disulfonic acid, Cyanuric chloride, p-(2-ethyl sulfonyl sulfate) aniline.

Uses of this chemical: The Reactive Blue 104 can be used for cotton, viscose fiber dyeing. It has good dyeing properties and fastness. It's also used for cotton, viscose fabric directly, resist printing, and dark cotton cloth against discharge printing.

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