dye|World dye variety

Name:C.I.Food Yellow 4,C.I.19140

Molecular Structure: Single azo class

C.I.Food Yellow 4,C.I.19140,CAS 1934-21-0,C16H9N4Na3O9S2,534.37

Molecular Formula:C₁₆H₉N₄Na₃O₉S₂

Molecular Weight: 534.37

CAS Registry Number:1934-21-0 Read the rest of this entry »

Name:C.I.Food Yellow 3:1,C.I.15985:1

Molecular Structure: Single azo class

C.I.Food Yellow 3:1,C.I.15985:1,CAS 15790-07-5,C16H12N2O7S2,408.41

Molecular Formula:C₁₆H₁₂N₂O₇S₂

Molecular Weight: 408.41

CAS Registry Number:15790-07-5 Read the rest of this entry »

Name:C.I.Food Yellow 3,C.I.15985

Molecular Structure: Single azo class

C.I.Food Yellow 3,C.I.15985,CAS 2783-94-0,C16H10N2Na2O7S2,452.37

Molecular Formula:C₁₆H₁₀N₂Na₂O₇S₂

Molecular Weight: 452.37

CAS Registry Number:2783-94-0 Read the rest of this entry »

Name:C.I.Food Yellow 2,C.I.13015

Molecular Structure: Single azo class

C.I.Food Yellow 2,C.I.13015,CAS 2706-28-7,C12H9N3Na2O6S2,401.33

Molecular Formula:C₁₂H₉N₃Na₂O₆S₂

Molecular Weight: 401.33

CAS Registry Number:2706-28-7 Read the rest of this entry »

Name:C.I.Food Yellow 1,C.I.11680

Molecular Structure: Single azo class

C.I.Food Yellow 1,C.I.11680,CAS 2512-29-0,C17H16N4O4,340.33

Molecular Formula:C₁₇H₁₆N₄O₄

Molecular Weight: 340.33

CAS Registry Number:2512-29-0 Read the rest of this entry »