dye|World dye variety

Name:C.I.Direct Black 112

Molecular Structure: trisazo class

Molecular Formula:

Molecular Weight:

CAS Registry Number:12217-52-6 Read the rest of this entry »

Name:C.I.Direct Black 104,C.I.28685

Molecular Structure: Double azo class

C.I.Direct Black 104,C.I.28685,CAS 6358-78-7,582.48,C25H15N6NaO8S,Cuproxin Grey RL

Molecular Formula:C₂₅H₁₅N₆NaO₈S

Molecular Weight: 582.48

CAS Registry Number:6358-78-7 Read the rest of this entry »

Name:C.I.Direct Black 103,C.I.34179

Molecular Structure: trisazo class

C.I.Direct Black 103,C.I.34179,CAS 3071-71-4/25180-17-0,1029.87,C36H21N6Na3O11S3,Direct Fast Black 2BL,Direct Fast Grey L,Direct Grey Light Fast

Molecular Formula:C₃₆H₂₁N₆Na₃O₁₁S₃

Molecular Weight: 1029.87

CAS Registry Number:3071-71-4/25180-17-0 Read the rest of this entry »

Name:C.I.Direct Black 101,C.I.34100

Molecular Structure: trisazo class

C.I.Direct Black 101,C.I.34100,CAS 8003-89-2,878.75,C36H21N6Na3O11S3,Helion Grey BL,Ritadirect Grey BL,Grey BL

Molecular Formula:C₃₆H₂₁N₆Na₃O₁₁S₃

Molecular Weight: 878.75

CAS Registry Number:8003-89-2 Read the rest of this entry »

Name:C.I.Direct Black 100,C.I.35415

C.I.Direct Black 100,C.I.35415,CAS 6358-73-2,1243.06,C52H30N8Na4O16S4,Direct Grey B

Molecular Formula:C₅₂H₃₀N₈Na₄O₁₆S₄

Molecular Weight: 1243.06

CAS Registry Number:6358-73-2 Read the rest of this entry »