Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Yellow 173,C.I.561600

Molecular Structure: Isoindoline

C.I.Pigment Yellow 173,C.I.561600,CAS 96352-23-7,435.26,C22H12Cl2N4O2,Hostaperm Yellow 6GL,Sandorin Yellow 6GL

Molecular Formula:C₂₂H₁₂Cl₂N₄O₂

Molecular Weight: 435.26

CAS Registry Number:96352-23-7

Manufacturing Methods : Phthalic anhydride with Ammonium hydroxide and amination, oxidation, and 2,5-Dichlorobenzene-1,4-diamine condensation.

Properties and Applications:green yellow. Suitable for PVC, PO coloring, it than the average Isoindoline pigment has higher tinting strength and durability.

List of Suppliers:

Hostaperm Yellow 6GL( Clariant GmbH )

Sandorin Yellow 6GL( Sandoz Ltd )

Sandosperse Yellow E-6GL( Clariant GmbH )