dye|World dye variety

Name:C.I.Basic Blue 44,C.I.61512

Molecular Structure:

C.I.Basic Blue 44,C.I.61512,CAS 12270-13-2,352.45,C21H26ClN3O2

Molecular Formula:C₂₁H₂₆ClN₃O₂

Molecular Weight: 352.45

CAS Registry Number:12217-41-3

Manufacturing Methods : 1-Bromo-4-(methylamino)anthracene-9,10-dione and propylene amine condensation, and of quaternary ammonium salt.

Properties and Applications:  soluble in water to blue. The strong sulfuric acid dyes in not dissolve and shows colorless. Acrylic dyeing for colourful blue, tungsten filament in a red light. Dyeing copper and iron ion in the same light. 120℃ in high temperature dyeing, colored light unchanged. As for fiber and two vinegar to fiber and fabric dyeing and printing, dyeing acrylic for blue, dye deep the gender is poorer, suitable for dyeing light color, can fight dye. The chemical structure and C.I. Basic Blue 22 the same.

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