dye|World dye variety

Name:C.I.Direct Red 85,C.I.28180

Molecular Structure: Double azo class

C.I.Direct Red 85,C.I.28180,CAS 5873-26-7,703.65,C31H23N5Na2O8S2

Molecular Formula:C₃₁H₂₃N₅Na₂O₈S₂

Molecular Weight: 703.65

CAS Registry Number:5873-26-7 Read the rest of this entry »

Name:C.I.Direct Red 84,C.I.35760

Molecular Structure: Multi-azo class

C.I.Direct Red 84,C.I.35760,CAS 6409-83-2,1136.99,C45H28N10Na4O13S4,Sirius Brown 3RL,Sirius Supra Brown 3R-LL

Molecular Formula:C₄₅H₂₈N₁₀Na₄O₁₃S₄

Molecular Weight: 1136.99

CAS Registry Number:6409-83-2 Read the rest of this entry »

Name:C.I.Direct Red 83:1

Molecular Structure: Double azo class

Molecular Formula:

Molecular Weight:

CAS Registry Number:90880-77-6 Read the rest of this entry »

Name:C.I.Direct Red 83,C.I.29225

Molecular Structure: Double azo class

C.I.Direct Red 83,C.I.29225,CAS 15418-16-3,992.77,C33H20N6Na4O17S4,Direct Red D-BL,Direct Fast Rubin BLL,Direct Red 3BL

Molecular Formula:C₃₃H₂₀N₆Na₄O₁₇S₄

Molecular Weight: 992.77

CAS Registry Number:15418-16-3 Read the rest of this entry »

Name:C.I.Direct Red 81,C.I.28160

Molecular Structure: Double azo class

C.I.Direct Red 81,C.I.28160,CAS 2610-11-9/12237-71-7,675.6,C29H19N5Na2O8S2,Direct Red 4B,Direct Fast Red 4B,Direct Fast Red 8B,Duasyn Direct Red 8B,Pergasol Red 2B

Molecular Formula:C₂₉H₁₉N₅Na₂O₈S₂

Molecular Weight: 675.6

CAS Registry Number:2610-11-9/12237-71-7 Read the rest of this entry »