dye|World dye variety

Name:C.I.Direct Red 141,C.I.25240

Molecular Structure: Double azo class

C.I.Direct Red 141,C.I.25240,CAS 6391-23-7,855.74,C40H27N9Na2O9S,Diazo Brilliant Scarlet ROL

Molecular Formula:C₄₀H₂₇N₉Na₂O₉S

Molecular Weight: 855.74

CAS Registry Number:6391-23-7 Read the rest of this entry »

Name:C.I.Direct Red 130,C.I.28340

Molecular Structure: Double azo class

C.I.Direct Red 130,C.I.28340,CAS 5915-62-8,870.77,C35H25N6Na3O11S3,Diazo Bordeaux 7BL

Molecular Formula:C₃₅H₂₅N₆Na₃O₁₁S₃

Molecular Weight: 870.77

CAS Registry Number:5915-62-8 Read the rest of this entry »

Name:C.I.Direct Red 127:2,C.I.28215 OR 28240

Molecular Structure: Double azo class

Molecular Formula:

Molecular Weight:

CAS Registry Number: Read the rest of this entry »

Name:C.I.Direct Red 127:1,C.I.28240

Molecular Structure: Double azo class

C.I.Direct Red 127:1,C.I.28240,CAS 5873-29-0,718.67,C31H24N6Na2O8S2

Molecular Formula:C₃₁H₂₄N₆Na₂O₈S₂

Molecular Weight: 718.67

CAS Registry Number:5873-29-0 Read the rest of this entry »

Name:C.I.Direct Red 127,C.I.28215

Molecular Structure: Double azo class

C.I.Direct Red 127,C.I.28215,CAS 5938-84-1,718.67,C31H24N6Na2O8S2

Molecular Formula:C₃₁H₂₄N₆Na₂O₈S₂

Molecular Weight: 718.67

CAS Registry Number:5938-84-1 Read the rest of this entry »