dye|World dye variety

Name:C.I.Acid Yellow 219

Molecular Structure: Double azo class

C.I.Acid Yellow 219,CAS 71819-57-3,448.43,C20H17N4NaO5S,Weak Acid Yellow 4R,Weak Acid brown GR,Erio Yellow 4R,Tectilon Yellow 4R

Molecular Formula:C₂₀H₁₇N₄NaO₅S

Molecular Weight: 448.43

CAS Registry Number:71819-57-3 Read the rest of this entry »

Name:C.I.Acid Yellow 215:1

Molecular Structure: Azo class

Molecular Formula:

Molecular Weight:

CAS Registry Number: Read the rest of this entry »

Name:C.I.Acid Yellow 200,C.I.18930

Molecular Structure: Single azo class

C.I.Acid Yellow 200,C.I.18930,CAS 6359-95-1,566.9,C20H13ClN4Na2O7S2,Acid Yellow RG

Molecular Formula:C₂₀H₁₃ClN₄Na₂O₇S₂

Molecular Weight: 566.9

CAS Registry Number:6359-95-1 Read the rest of this entry »

Name:C.I.Acid Yellow 199,C.I.14205

Molecular Structure: Single azo class

C.I.Acid Yellow 199,C.I.14205,CAS 70865-20-2,450.40,C19H15N4NaO6S,Weak Acid Yellow A-4R,Acid Yellow A4R

Molecular Formula:C₁₉H₁₅N₄NaO₆S

Molecular Weight: 450.40

CAS Registry Number:70865-20-2 Read the rest of this entry »

Name:C.I.Acid Yellow 194

Molecular Structure: Azo,1:2 chromium complex

Molecular Formula:

Molecular Weight:

CAS Registry Number:61814-52-6 Read the rest of this entry »