dye|World dye variety

Name:C.I.Direct Red 259

Molecular Structure: Double azo class

Molecular Formula:

Molecular Weight:

CAS Registry Number:133108-04-0 Read the rest of this entry »

Name:C.I.Direct Red 257,C.I.291755

Molecular Structure: Double azo class

C.I.Direct Red 257,C.I.291755,1063.08/1151.18,C41H44N8Na2O15S4/C45H52N8Na2O17S4,Duasyn Direct Red G

Molecular Formula:C₄₁H₄₄N₈Na₂O₁₅S₄/C₄₅H₅₂N₈Na₂O₁₇S₄

Molecular Weight: 1063.08/1151.18

CAS Registry Number: Read the rest of this entry »

Name:C.I.Direct Red 255

Molecular Structure: Azo class

Molecular Formula:

Molecular Weight:

CAS Registry Number: Read the rest of this entry »

Name:C.I.Direct Red 254

Molecular Structure: Double azo class

Molecular Formula:

Molecular Weight:

CAS Registry Number:101380-00-1 Read the rest of this entry »

Name:C.I.Direct Red 253,C.I.284243

Molecular Structure: Double azo class

C.I.Direct Red 253,C.I.284243,CAS 142985-51-1,768.69,C29H26N10Na2O9S2,Cartosol Red 3BF

Molecular Formula:C₂₉H₂₆N₁₀Na₂O₉S₂

Molecular Weight: 768.69

CAS Registry Number:142985-51-1 Read the rest of this entry »