Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 42,C.I.21210

Molecular Structure: Double azo

C.I.Pigment Red 42,C.I.21210,CAS 6358-90-3,730.73,C38H34N8O8

Molecular Formula:C₃₈H₃₄N₈O₈

Molecular Weight: 730.73

CAS Registry Number:6358-90-3 Read the rest of this entry »

Name:C.I.Pigment Red 41,C.I.21200

Molecular Structure: Double azo

C.I.Pigment Red 41,C.I.21200,CAS 6505-29-9,614.65,C34H30N8O4,Suimei Dianisidine Red R

Molecular Formula:C₃₄H₃₀N₈O₄

Molecular Weight: 614.65

CAS Registry Number:6505-29-9 Read the rest of this entry »

Name:C.I.Pigment Red 40,C.I.12170

Molecular Structure: Single azo

C.I.Pigment Red 40,C.I.12170,CAS 2653-64-7,298.34,C20H14N2O,Autol Red RLP

Molecular Formula:C₂₀H₁₄N₂O

Molecular Weight: 298.34

CAS Registry Number:2653-64-7 Read the rest of this entry »

Name:C.I.Pigment Red 39,C.I.21080

Molecular Structure: Double azo

C.I.Pigment Red 39,C.I.21080,CAS 6492-54-2,670.67,C36H30N8O6

Molecular Formula:C₃₆H₃₀N₈O₆

Molecular Weight: 670.67

CAS Registry Number:6492-54-2 Read the rest of this entry »

Name:C.I.Pigment Red 38,C.I.21120

Molecular Structure: Double azo

C.I.Pigment Red 38,C.I.21120,CAS 6358-87-8,739.56,C36H28Cl2N8O6,Fast Red 647,Homapol Red PO-135,Graphtol Red BB,Hostasin Red B

Molecular Formula:C₃₆H₂₈Cl₂N₈O₆

Molecular Weight: 739.56

CAS Registry Number:6358-87-8 Read the rest of this entry »