C.I.Basic Violet 16

Name:C.I.Basic Violet 16,C.I.48013

Molecular Structure: Methine class

C.I.Basic Violet 16,C.I.48013,CAS 6359-45-1/85283-95-0,368.94,C23H29ClN2,Catonic Red 3R,Catonic Violet 3R

C.I.Basic Violet 16,C.I.48013,CAS 6359-45-1/85283-95-0,368.94,C23H29ClN2,Catonic Red 3R,Catonic Violet 3R

Molecular Formula:C23H29ClN2

Molecular Weight: 368.94

CAS Registry Number:6359-45-1/85283-95-0

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

Properties and Applications: bright blue purple. Dark red powder. With fluorescent dye acrylic blue light red, in under a yellow of tungsten. In 120 ℃ high temperature dyeing, color is yellow. Compatibility value is 1.5, the f value is 0.5. Mainly used for dyeing acrylic fiber, fiber scattered and article wool terylen, in acetic acid and sodium acetate bath dyeing. Also applied to the vinegar and polyamide fiber, but the sun fastness is poor. But to acrylic, two vinegar and modification polyester fiber direct printing.