dye|World dye variety

Name:C.I.Disperse Yellow 58,C.I.56245

Molecular Structure: amino ketone

C.I.Disperse Yellow 58,C.I.56245,CAS 12236-30-5

Molecular Formula:C₂₄H₁₆ClN₃O₄

Molecular Weight: 445.85

CAS Registry Number: 12236-30-5

Manufacturing Methods : 1,4,5,8-Naphthalenetetracarboxylic dianhydride and 3-Methoxypropan-1-amine 3,4-dichlorobenzenamine condensation, the closed loop.

Properties and Applications: brilliant yellow. Yellow powder, in the dying met in calcium, magnesium ions have a major influence on color shade, iron ion slightly influence, copper ions no effect. The dye appropriate pH value for 5 ~ 7, in dyeing and printing of alkaline when general. The color of the dyes to micro segong is colourful yellow, and a bright fluorescent, the fastness is compatible, suitable for high temperature and high pressure dyeing, carrier dyeing method is compatible, hot melt temperature in the vinegar for fiber, polyamide fiber and three vinegar on the dyeing performance is not good. But in polyester direct printing, printing and dyeing can do the impression.

List of Suppliers:

Chemilene Brilliant Yellow TR( Chemiequip Ltd )

Samaron Brilliant Yellow HRL ( DyStar GmbH & Co Deutschland KG )