Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 257,C.I.562700

Molecular Structure: Heterocycle

C.I.Pigment Red 257,C.I.562700,CAS 117989-29-4,70833-37-3,298.94,C8H3Cl4N3O,Hostaperm Red Violet 3RL,Sandosperse Red Violet E-3RL

Molecular Formula:C₈H₃Cl₄N₃O

Molecular Weight: 298.94

CAS Registry Number:117989-29-4/70833-37-3

Manufacturing Methods :

Properties and Applications:blue light red. In the PP with stabilizing effect, not occur photodegradation

List of Suppliers:

Hostaperm Red Violet 3RL( Clariant GmbH )

Sandorin Red Violet 3RL ( Sandoz Ltd )

Sandosperse Red Violet E-3RL ( Clariant GmbH )