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Pigment Red 189

Name:C.I.Pigment Red 189,C.I.71135

Molecular Structure: Perylene

C.I.Pigment Red 189,C.I.71135,CAS 2379-77-3,611.43,C36H16Cl2N2O4,Algol Scarlet B

C.I.Pigment Red 189,C.I.71135,CAS 2379-77-3,611.43,C36H16Cl2N2O4,Algol Scarlet B

Molecular Formula:C36H16Cl2N2O4

Molecular Weight: 611.43

CAS Registry Number:2379-77-3

Manufacturing Methods : Perylene-3,4,9,10-tetracarboxylic acid and 4-Chlorobenzenamine condensation.

Properties and Applications:red. In concentrated sulfuric acid for the purple, red after diluted; In the basic insurance powder solution for red light purple; In the acidic insurance powder solution for red orange. With C.I.Vat Red 32 and the same chemical structure.

List of Suppliers:

Algol Scarlet B [FIAT] (Bayer Group)


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