Pigment Blue 60/Pigment Blue GR
C .I . NO:Pigment Blue 60
CAS NO:81-77-6
Molecular Weight: 442.42
Molecular Formula:C28H14N2O4
Properties and Applications:red light blue. Insoluble in water, ACETIC ACID, Azabenzene, Toluene, Xylene, Acetone and Etanol, slightly soluble in hot Chloroform, 2 Chlorophenol and Quinoline. In the basic insurance powder solution for blue; In the acidic insurance powder solution for red light blue; In concentrated sulfuric acid for brown, dilution has blue precipitation. This article is a kind of red compared with strong senior organic pigment. Alternative metal free phthalocyanine blue and Permanent Violet RL preparation car paint. The performance is excellent, belong to high organic pigment. With C.I.Vat Blue 4 the same chemical structure.
Close to International Similar grades:
Blue EPCF-531
Blue HPA-531
Blue KP-531
Cojanil Blue
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Cromophtal Blue A3R
Cromophtal Blue A3R P