dye|World dye variety

Name:C.I.Acid Red 141,C.I.15625

Molecular Structure: Single azo class

C.I.Acid Red 141,C.I.15625,CAS 5850-93-1,400.38,C20H13N2NaO4S,Acid Red 2G,Acid Red AR

Molecular Formula:C₂₀H₁₃N₂NaO₄S

Molecular Weight: 400.38

CAS Registry Number:5850-93-1 Read the rest of this entry »

Name:C.I.Acid Red 138,C.I.18073

Molecular Structure: Single azo class

C.I.Acid Red 138,C.I.18073,CAS 15792-43-5,677.74,C30H37N3Na2O8S2,Weak Acid Red B,Weak Acid Red BW

Molecular Formula:C₃₀H₃₇N₃Na₂O₈S₂

Molecular Weight: 677.74

CAS Registry Number:15792-43-5 Read the rest of this entry »

Name:C.I.Acid Red 137,C.I.17755

Molecular Structure: Single azo class

C.I.Acid Red 137,C.I.17755,CAS 6222-63-5,464.43,C20H17N4NaO6S,Acid Red E-F

Molecular Formula:C₂₀H₁₇N₄NaO₆S

Molecular Weight: 464.43

CAS Registry Number:6222-63-5 Read the rest of this entry »

Name:C.I.Acid Red 135,C.I.14695

Molecular Structure: Single azo class

C.I.Acid Red 135,C.I.14695,CAS 5858-37-7,378.38,C18H15N2NaO4S

Molecular Formula:C₁₈H₁₅N₂NaO₄S

Molecular Weight: 378.38

CAS Registry Number:5858-37-7 Read the rest of this entry »

Name:C.I.Acid Red 134,C.I.24810

Molecular Structure: Double azo class

C.I.Acid Red 134,C.I.24810,CAS 6459-69-4,872.83,C40H34N4Na2O12S2,Acid Red 3B,Acid Red 3BE

Molecular Formula:C₄₀H₃₄N₄Na₂O₁₂S₂

Molecular Weight: 872.83

CAS Registry Number:6459-69-4 Read the rest of this entry »