dye|World dye variety

Name:C.I.Basic Violet 20

Molecular Structure: Multi-methine class

C.I.Basic Violet 20,CAS 11075-23-3,447.01,C28H31ClN2O

Molecular Formula:C₂₈H₃₁ClN₂O

Molecular Weight: 447.01

CAS Registry Number:11075-23-3

Manufacturing Methods : 1,3,3-Trimethyl-2-methyleneindoline and 4-((4-Ethoxyphenyl)(methyl)amino)benzaldehyde condensation.

Properties and Applications: red light purple. Color is red light purple, in under a yellow of tungsten. Soluble in water. Under high temperature dyeing, colored light does not change. The dye solution can’t boil, it the compatibility of the value (K) to 1. Mainly used in acrylic dyeing, also used for silk dyeing and printing, good color fastness

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