dye|World dye variety

Name:C.I.Acid Black 36,C.I.27275

Molecular Structure: Double azo class

C.I.Acid Black 36,C.I.27275,CAS 8004-70-4,962.74,C30H15N4Na5O16S5,Biebrich Patent Black BO

Molecular Formula:C₃₀H₁₅N₄Na₅O₁₆S₅

Molecular Weight: 962.74

CAS Registry Number:8004-70-4 Read the rest of this entry »

Name:C.I.Acid Black 35,C.I.26320

Molecular Structure: Double azo class

C.I.Acid Black 35,C.I.26320,CAS 6527-60-2,605.55,C26H17N5Na2O6S2,Sulphon Black RA

Molecular Formula:C₂₆H₁₇N₅Na₂O₆S₂

Molecular Weight: 605.55

CAS Registry Number:6527-60-2 Read the rest of this entry »

Name:C.I.Acid Black 34,C.I.15715

Molecular Structure: Single azo,Metal Complexes

C.I.Acid Black 34,C.I.15715,CAS 6408-00-0,585.59,C27H20N3NaO7S2,Silk Fast Grey BB

Molecular Formula:C₂₇H₂₀N₃NaO₇S₂

Molecular Weight: 585.59

CAS Registry Number:6408-00-0 Read the rest of this entry »

Name:C.I.Acid Black 32,C.I.26990

Molecular Structure: Double azo class

C.I.Acid Black 32,C.I.26990,CAS 3682-47-1,774.64,C30H17N4Na3O11S3

Molecular Formula:C₃₀H₁₇N₄Na₃O₁₁S₃

Molecular Weight: 774.64

CAS Registry Number:3682-47-1 Read the rest of this entry »

Name:C.I.Acid Black 31,C.I.17580

Molecular Structure: Single azo class

C.I.Acid Black 31,C.I.17580,CAS 6222-55-5,516.46,C23H17N4NaO7S,Weak Acid Black 2B,Weak Acid Black BG

Molecular Formula:C₂₃H₁₇N₄NaO₇S

Molecular Weight: 516.46

CAS Registry Number:6222-55-5 Read the rest of this entry »