dye|World dye variety

Name:C.I.Acid Black 4,C.I.35420

Molecular Structure: Multi-azo class

C.I.Acid Black 4,C.I.35420,CAS 7237-45-8,1473.21,C55H38N10Na6O21S5,Silk Printing Black M

Molecular Formula:C₅₅H₃₈N₁₀Na₆O₂₁S₅

Molecular Weight: 1473.21

CAS Registry Number:7237-45-8 Read the rest of this entry »

Name:C.I.Acid Black 3,C.I.27260

Molecular Structure:

C.I.Acid Black 3,C.I.27260,CAS 4197-00-6,860.69,C30H16N4Na4O13S4

Molecular Formula:C₃₀H₁₆N₄Na₄O₁₃S₄

Molecular Weight: 860.69

CAS Registry Number:4197-00-6 Read the rest of this entry »

Name:C.I.Acid Black 2,C.I.50420

Molecular Structure: azine class

C.I.Acid Black 2,C.I.50420,CAS 1064-48-8,Acid Black 6RB,Acid Nigrosine

Molecular Formula:

Molecular Weight:

CAS Registry Number:8005-03-6 Read the rest of this entry »

Name:C.I.Acid Black 1,C.I.20470

Molecular Structure: Double azo class

C.I.Acid Black 1,C.I.20470,CAS 1064-48-8,616.49,C22H14N6Na2O9S2,Acid Black 10B,Acid Black 8GB

Molecular Formula:C₂₂H₁₄N₆Na₂O₉S₂

Molecular Weight: 616.49

CAS Registry Number:1064-48-8 Read the rest of this entry »

Name:C.I.Acid Brown 474

Molecular Structure: Single azo class

Molecular Formula:

Molecular Weight:

CAS Registry Number: Read the rest of this entry »