dye|World dye variety

Name:C.I.Direct Blue 53,C.I.23860

Molecular Structure: Double azo class

C.I.Direct Blue 53,C.I.23860,CAS 314-13-6,960.81,C34H24N6Na4O14S4,Geigy Blue,Evans Blue

Molecular Formula:C₃₄H₂₄N₆Na₄O₁₄S₄

Molecular Weight: 960.81

CAS Registry Number:314-13-6 Read the rest of this entry »

Name:C.I.Direct Blue 51,C.I.30340

Molecular Structure: trisazo class

C.I.Direct Blue 51,C.I.30340,CAS 6360-65-2,1003.71,C38H23Cl2N8Na3O11S3,Chloramine Blue HW

Molecular Formula:C₃₈H₂₃Cl₂N₈Na₃O₁₁S₃

Molecular Weight: 1003.71

CAS Registry Number:6360-65-2 Read the rest of this entry »

Name:C.I.Direct Blue 50,C.I.24205

Molecular Structure: Double azo class

C.I.Direct Blue 50,C.I.24205,CAS 6428-99-5,758.69,C34H24N4Na2O10S2,Trisulfon Blue B

Molecular Formula:C₃₄H₂₄N₄Na₂O₁₀S₂

Molecular Weight: 758.69

CAS Registry Number:6428-99-5 Read the rest of this entry »

Name:C.I.Direct Blue 49,C.I.22540

Molecular Structure: Double azo class

C.I.Direct Blue 49,C.I.22540,CAS 6426-73-9,934.73,C32H18N4Na4O16S4,Dianil Blue R

Molecular Formula:C₃₂H₁₈N₄Na₄O₁₆S₄

Molecular Weight: 934.73

CAS Registry Number:6426-73-9 Read the rest of this entry »

Name:C.I.Direct Blue 48,C.I.22565

Molecular Structure: Double azo class

C.I.Direct Blue 48,C.I.22565,CAS 6459-89-8,830.71,C32H21N6Na3O11S3

Molecular Formula:C₃₂H₂₁N₆Na₃O₁₁S₃

Molecular Weight: 830.71

CAS Registry Number:6459-89-8 Read the rest of this entry »