dye|World dye variety

Name:C.I.Acid Brown 146,C.I.26531

Molecular Structure: Double azo,Metal Complexes

C.I.Acid Brown 146,C.I.26531,CAS 10127-33-0,704.46,C24H12N4Na4O12S2,Erganil Red Brown C

Molecular Formula:C₂₄H₁₂N₄Na₄O₁₂S₂

Molecular Weight: 704.46

CAS Registry Number: 10127-33-0 Read the rest of this entry »

Name:C.I.Acid Brown 145,C.I.13280

Molecular Structure: Single azo,Metal Complexes

C.I.Acid Brown 145,C.I.13280,CAS 10127-34-1,409.74,C12H9ClN5NaO6S,Erganil Medium Brown C

Molecular Formula:C₁₂H₉ClN₅NaO₆S

Molecular Weight: 409.74

CAS Registry Number: 10127-34-1 Read the rest of this entry »

Name:C.I.Acid Brown 144,C.I.14295

Molecular Structure: Single azo,Metal Complexes

C.I.Acid Brown 144,C.I.14295,CAS 61901-19-7,398.26,C13H8N2Na2O8S

Molecular Formula:C₁₃H₈N₂Na₂O₈S

Molecular Weight: 398.26

CAS Registry Number: 61901-19-7 Read the rest of this entry »

Name:C.I.Acid Brown 143,C.I.20260

Molecular Structure: Double azo,Metal Complexes

C.I.Acid Brown 143,C.I.20260,CAS 6408-05-5,540.4,C19H13N6NaO10S,Dark Brown CN,Brown RL

Molecular Formula:C₁₉H₁₃N₆NaO₁₀S

Molecular Weight: 540.4

CAS Registry Number: 6408-05-5 Read the rest of this entry »

Name:C.I.Acid Brown 138

Molecular Structure:

C.I.Acid Brown 138,CAS 6428-27-9,805.56,C30H21N11Na2O10S

Molecular Formula:C₃₀H₂₁N₁₁Na₂O₁₀S₂

Molecular Weight: 805.56

CAS Registry Number: 6428-27-9 Read the rest of this entry »